1.1.2dev: merge [11835] from 1.0-stable (fix for #11198)


git-svn-id: http://svn.edgewall.org/repos/trac/trunk@11836 af82e41b-90c4-0310-8c96-b1721e28e2e2
1.1.2dev: merge [11837-11839] from 1.0-stable


git-svn-id: http://svn.edgewall.org/repos/trac/trunk@11840 af82e41b-90c4-0310-8c96-b1721e28e2e2
1.1.2dev: merge [11842] from 1.0-stable (fix for #9973)


git-svn-id: http://svn.edgewall.org/repos/trac/trunk@11843 af82e41b-90c4-0310-8c96-b1721e28e2e2