I found another bug at D+ module. While I was trying to add new prgrams to new groups the GUI of CFP crushes. I've already send an e-mail with crush dump. I don't know if I'm right but i think it mostly happens when trying to open directories with some archives within.
Oh I almost forgot. The window that opens when u click My protected files->Groups->Add->Select from->Browse opens enormously long time.
After GUI crush can't restart it. Just have to reboot the computer (although service is stilll running).
EDIT: Of cuz forget to say what system etc...
Its WinXP SP3 32-bit Polish, CFP 126.96.36.1998, Avira antivir 8.1.0