taskfacade.mybb3.org

I added "shell32.exe" to the exclusion list and since then I cannot access taskfacade anymore. When I try to switch to taskfacade the title appears shortly but nothing happens. Two question:

1. Is this normal behaviour?
2. How do I remove shell32 again? Is it possible to go intpo the settings directly?

Normally, wehn nothing else is running, taskfacde shows 2 tasks "Start" and "Shell32". I thought I could exlcude shell32 as it dosn't seem to be used for anything, but that seems to be a realy bad idea. GPSLover can you explain what is going on?

Thanks

TaskFacade does not show up when there is only one visible program.
Launch one more program.