heres an interesting one:
This happens frequently, and it doesn't really bother me, but I thought I'd ask anyway.. I often have multiple copies of ArchiCAD open on my machine, and sometimes if I click over to say.. firefox, or excel, one of the archiCAD icons drops from the task bar, and I have to use alt-tab to get back into archicad, and then the icon pops up. I don't really mind, seeing as how I always use alt-tab to switch between applications anyway, but like I said.. just thought I'd ask.
cheers,
dan