[Xperia Arc Android Development] tRippinthehead:
@DoomLord,

thanks for update. Looks like Fix Permissions works now:

Fixing permissions...
/sbin/fix_permissions 2.04 started at 11-05-2011 20:00:46
Processing (1 of 175): com.google.android.location...
Processing (2 of 175): com.sonyericsson.mediawidget...
Processing (3 of 175): com.android.voicedialer...
Processing (4 of 175): com.sonyericsson.cameraextension.permission...
Processing (5 of 175): com.android.defcontainer...
Processing (6 of 175): com.sonyericsson.provider.useragent...
Processing (7 of 175): com.sonyericsson.datatrafficswitch...
Processing (8 of 175): com.tequnique.camerax...
Processing (9 of 175): com.sonyericsson.android.drm.services...
Processing (10 of 175): com.sonyericsson.androidapp.timescapefeedsplugin...
Processing (11 of 175): com.android.phone...
Processing (12 of 175): com.sonyericsson.unsupportedheadsetnotifier...
Processing (13 of 175): com.sonyericsson.lockscreen.notifications.provider...
Processing (14 of 175): com.sonyericsson.providers.protectedmedia...
Processing (15 of 175): com.sonyericsson.statusswitch...
Processing (16 of 175): com.android.htmlviewer...
Processing (17 of 175): com.alensw.PicFolder...
Processing (18 of 175): com.sonyericsson.defaultruntimethemes...
Processing (19 of 175): com.android.providers.calendar...
Processing (20 of 175): com.android.bluetooth...
Processing (21 of 175): com.sonyericsson.conversations...
Processing (22 of 175): com.sonyericsson.advancedwidget.weather...
Processing (23 of 175): com.bigtincan.android.adfree...
Processing (24 of 175): com.android.calendar...
Processing (25 of 175): com.sonyericsson.android.bootinfo...
Processing (26 of 175): com.android.browser...
Processing (27 of 175): slide.cameraZoom...
Processing (28 of 175): com.sonyericsson.genericinstaller.android...
Processing (29 of 175): com.sonyericsson.advancedwidget.timescape...
Processing (30 of 175): com.sonyericsson.learningclient...
Processing (31 of 175): com.afl.seucom.view...
Processing (32 of 175): com.sonyericsson.textinput.uxp...
Processing (33 of 175): com.android.providers.downloads.ui...
Processing (34 of 175): com.sonyericsson.wappush...
Processing (35 of 175): com.sonyericsson.updatecenter...
Processing (36 of 175): com.sonyericsson.verifycertificatesdummyapp.platform...
Processing (37 of 175): com.android.providers.media...
Processing (38 of 175): com.sonyericsson.usbotg...
Processing (39 of 175): com.dagon.tbu...
Processing (40 of 175): com.sonyericsson.android.camera3d...
Processing (41 of 175): com.android.certinstaller...
Processing (42 of 175): com.keramidas.TitaniumBackup...
Processing (43 of 175): com.sonyericsson.widget.togglewidgets...
Processing (44 of 175): com.sonyericsson.customizedappinstaller...
Processing (45 of 175): com.sonyericsson.widget.favourites...
Processing (46 of 175): org.softeg.slartus.forpda...
Processing (47 of 175): com.android.settings...
Processing (48 of 175): com.sonyericsson.mtp.extension.update...
Processing (49 of 175): com.ti.server...
Processing (50 of 175): com.sonyericsson.ia.uefalauncher...
Processing (51 of 175): com.sonyericsson.thememanager...
Processing (52 of 175): com.sonyericsson.android.camera...
Processing (53 of 175): com.aricent.mtp...
Processing (54 of 175): jackpal.androidterm...
Processing (55 of 175): com.sonyericsson.gallery...
Processing (56 of 175): com.sonyericsson.android.server.dormant...
Processing (57 of 175): com.sonyericsson.fmradio...
Processing (58 of 175): com.google.android.googlequicksearchbox...
Processing (59 of 175): com.android.providers.drm...
Processing (60 of 175): com.sonyericsson.android.omacp...
Processing (61 of 175): com.android.musicvis...
Processing (62 of 175): com.adobe.flashplayer...
Processing (63 of 175): com.sonyericsson.localcontacts...
Processing (64 of 175): uk.co.nickfines.RealCalcPlus...
Processing (65 of 175): com.android.wallpaper.livepicker...
Processing (66 of 175): com.eclipsim.gpsstatus2...
Processing (67 of 175): com.sonyericsson.hdmi.controlservice...
Processing (68 of 175): com.sonyericsson.eventstream.calllogplugin...
Processing (69 of 175): com.android.packageinstaller...
Processing (70 of 175): com.sonyericsson.androidapp.fbmusiclike...
Processing (71 of 175): com.android.providers.telephony...
Processing (72 of 175): com.android.providers.subscribedfeeds...
Processing (73 of 175): com.sonyericsson.r2r.client...
Processing (74 of 175): com.xcharge...
Processing (75 of 175): com.svox.pico...
Processing (76 of 175): com.sonyericsson.android.servicemenu...
Processing (77 of 175): com.sonyericsson.advancedwidget.photo...
Processing (78 of 175): com.wsandroid.suite...
Processing (79 of 175): com.sonyericsson.home...
Processing (80 of 175): com.sonyericsson.secureclockservice...
Processing (81 of 175): com.android.providers.settings...
Processing (82 of 175): com.android.magicsmoke...
Processing (83 of 175): com.sonyericsson.wapicustomization...
Processing (84 of 175): com.android.providers.downloads...
Processing (85 of 175): radiotime.player...
Processing (86 of 175): com.android.server.vpn...
Processing (87 of 175): vnpinteractive.xdaforumstimescape...
Processing (88 of 175): com.sonyericsson.devicemonitor...
Processing (89 of 175): com.sonyericsson.customization.simpaytype...
Processing (90 of 175): com.sonyericsson.shutdownanim...
Processing (91 of 175): com.android.soundrecorder...
Processing (92 of 175): com.sonyericsson.wallpaperpicker...
Processing (93 of 175): com.dsi.ant.service.socket...
Processing (94 of 175): com.sonyericsson.extras.liveware...
Processing (95 of 175): com.sonyericsson.capabilities...
Processing (96 of 175): com.fjsoft.myphoneexplorer.client...
Processing (97 of 175): com.sonyericsson.mtp...
Processing (98 of 175): com.sonyericsson.eventstream.telephonyplugin...
Processing (99 of 175): com.samalyse.tapemachine...
Processing (100 of 175): com.android.vending.updater...
Processing (101 of 175): org.blackmart.market...
Processing (102 of 175): com.google.android.partnersetup...
Processing (103 of 175): com.maxmpz.audioplayer...
Processing (104 of 175): com.sonyericsson.customizedsettings...
Processing (105 of 175): com.adobe.reader...
Processing (106 of 175): com.sonyericsson.provider.customization...
Processing (107 of 175): com.google.android.voicesearch...
Processing (108 of 175): com.sonyericsson.audioeffectservice...
Processing (109 of 175): com.sonyericsson.android.socialphonebook...
Processing (110 of 175): com.google.android.feedback...
Processing (111 of 175): com.google.android.talk...
Processing (112 of 175): com.sonyericsson.videoedit...
Processing (113 of 175): com.sonyericsson.idd.agent...
Processing (114 of 175): com.android.stk...
/mnt/asec/com.quoord.tapatalkxdapre.activity-1/pkg.apk does not exist (115 of 175). Reinstall...
Processing (116 of 175): com.clov4r.android.nil...
Processing (117 of 175): com.android.providers.userdictionary...
Processing (118 of 175): com.sonyericsson.providers.cnap...
Processing (119 of 175): com.sonyericsson.eventstream...
Processing (120 of 175): android.tts...
Processing (121 of 175): alei.switchpro...
Processing (122 of 175): com.sonyericsson.verifycertificatesdummyapp.media...
Processing (123 of 175): com.sonyericsson.infiniteview...
Processing (124 of 175): com.sonyericsson.dlna...
Processing (125 of 175): com.sonyericsson.screencapture...
Processing (126 of 175): com.sonyericsson.digitalclockwidget...
Processing (127 of 175): com.sonyericsson.omadl...
Processing (128 of 175): com.google.android.syncadapters.calendar...
Processing (129 of 175): com.android.providers.contacts...
Processing (130 of 175): com.google.android.apps.uploader...
Processing (131 of 175): com.android.protips...
Processing (132 of 175): com.sonyericsson.setupwizard...
Processing (133 of 175): com.android.providers.applications...
Processing (134 of 175): com.google.android.apps.translate...
Processing (135 of 175): com.sonyericsson.settings...
Processing (136 of 175): com.sonyericsson.anthal.service...
Processing (137 of 175): com.sonyericsson.android.snp.platform...
Processing (138 of 175): com.sonyericsson.provider.voipcalllog...
Processing (139 of 175): com.sonyericsson.solsplayer...
Processing (140 of 175): com.almalence.hdr_plus...
Processing (141 of 175): com.sonyericsson.verifycertificatesdummyapp.application...
Processing (142 of 175): com.maxmpz.audioplayer.altunlock...
Processing (143 of 175): com.android.vending...
Processing (144 of 175): ru.ivansuper.jasmin...
Processing (145 of 175): com.speedsoftware.rootexplorer...
Processing (146 of 175): com.sonyericsson.sync.ui...
Processing (147 of 175): com.android.systemui...
Changing user ownership for: /system/app/SystemUI.apk from '1000' to '0'
Changing group ownership for: /system/app/SystemUI.apk from '1015' to '0'
/mnt/asec/com.navitel-2/pkg.apk does not exist (148 of 175). Reinstall...
Processing (149 of 175): com.google.android.gm...
Processing (150 of 175): com.android.wallpaper...
Processing (151 of 175): com.sonyericsson.verifycertificatesdummyapp.shared...
Processing (152 of 175): com.bvalosek.cpuspy...
Processing (153 of 175): com.noshufou.android.su...
Processing (154 of 175): com.sonyericsson.crashmonitor...
Processing (155 of 175): com.sonyericsson.android.cdfinfoaccessor...
Processing (156 of 175): com.google.android.youtube...
Processing (157 of 175): com.sonyericsson.suquashi.soundpicker...
Processing (158 of 175): com.sonyericsson.accessorykeydispatcher...
Processing (159 of 175): com.sonyericsson.credentialmanagerservice...
Processing (160 of 175): com.sonyericsson.timescape.ui...
Processing (161 of 175): com.android.deskclock...
Processing (162 of 175): com.sonyericsson.xhs...
Processing (163 of 175): com.google.android.gsf...
Processing (164 of 175): com.mhuang.overclocking...
Processing (165 of 175): com.sonyericsson.usbux...
Processing (166 of 175): com.sonyericsson.drmdialogs...
Processing (167 of 175): com.sonyericsson.widget.digitalclock...
Processing (168 of 175): com.sonyericsson.android.semcrilextension...
Processing (169 of 175): com.dsi.ant.statenotifier...
Processing (170 of 175): com.google.android.syncadapters.contacts...
Processing (171 of 175): com.sonyericsson.lockscreen.notifications...
Processing (172 of 175): com.martino2k6.fontchangerlite...
Processing (173 of 175): com.google.android.backup...
Processing (174 of 175): com.sonyericsson.simcontacts...
Processing (175 of 175): com.sonyericsson.retaildemo...
/sbin/fix_permissions 2.04 ended at 11-05-2011 20:00:56 (Runtime:0m10s)
Done!

and without installing busybox from market

EDIT: just for notice in new kernel recovery have max brightness again :) or no?