QUOTE(cytokinetic @ Mar 24 2010, 04:46 AM)

You can add an exception if you go into settings and then threats and exclusions. Just add the folder and Kaspersky AV should leave it alone. Hopefully it is a false positive.
The reason for the virus detection is due to xextool.exe being protected by a program called ASPROTECT which alot of virus scanners detect as a virus, it isnt a virus but it does enter some things into the registry apperently and it can also be used to hide virus's in EXE's.
Also if you remove the ASPROTECT from xextool.exe it stops it being detected as a virus (which can be done easily)