False alarms are a part of lfe in the pc world as a rule. When running an older version of Lavasoft's Ad-Aware that saw the Microsoft Intellipoint exe file "IPoint.exe" as a threat! That just happens to be the main executable for MS optical mice and optical tracball mice as well.
Grisoft's latest AVG 8.0 has been re-enabled right after the last folly last weekend effecting the user32.dll file mainly seen with apparently certain XP systems only while nothing here either XP or Vista has been effected. This will likely turn out to be another false alarm since the only problem seen with AVG all week is likely Grisoft's own investigation since the "failed to connect to server" message appears for AVG while no problems are seen with Spyware Terminator's online automatic check for updates.
Meanwhile I will keep you posted if anything should come up since I have been following the differing reports on bugs were none have been seen here through all this.