Bugfix for Resetting Scrollpoint on Multi-select

Duplicating pull request #974 - which seemed to only fix it for 'single' version. Have copied the same condition into the one for 'multi' case. There may be a better way, but in my testing this seems to have worked.
Merge pull request #1187 from barryhunter/patch-2

Bugfix for Resetting Scrollpoint on Multi-select