I did read that someone else (or maybe it was you?) had a similar problem in Blitz Plus (is that what you're using?), but I just tried AutoHide/Always on Top and didn't get this problem...
TaskBar Problems
Blitz3D Forums/Blitz3D Beginners Area/TaskBar ProblemsThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.