Twice I downloaded Antivir personal today from different sites too.
03/05/2008 17:52:14: PSW-LDPINCH.SBI VARIANT STOPPED BY BOCLEAN! Trojan horse was found in memory. C:\DOCUMENTS AND SETTINGS\JAMES\BUREAU\ANTIVIR_WORKSTATION_WIN7U_EN_H.EXE contained the trojan. Active trojan horse WAS shut down. System safe. Logged in user: James
Presumably a false positive?