AVG Updates of 20060911 Reports Trojan Horse Downloader.Zlob.DJW in NSIS\Stubs\ZLIB

[TJK]

Since updating AVG's Virus database this morning it has started reporting that installers I have built are infected with "Trojan Horse Downloader.Zlob.DJW". I have since found that it believes NSIS\STUBS\ZLIB is also infected with "Trojan Horse Downloader.Zlob.DJW" (ZLIB being the compressor I use for my installers).

When I scan the other files in the NSIS\STUBS folder AVG reports NSIS\STUBS\bzip2 is infected with "Trojan Horse Downloader.Generic2.OCM".

I am normally using NSIS 2.18, so downloaded NSIS 2.20 and installed it onto another PC - but that still reported both files were infected.

I downloaded a trial copy of ZoneLabs's AV software and scanned the NSIS 2.20 STUBS folder with that - no infection found, so I think it is a false detection by AVG.

Has anyone else seen this as a false or real detection? I'm worried that people running my installers will start to think that they are infected.

Regards

Tim