Overview
The issue only affects Windows XP operating systems with a LanGuard agent installed on them. After restarting the Windows XP computer, the following error appears:
Microsoft Visual C++ Runtime Library Runtime error Program c:\program files\gfi\languard 11 Agent/lnssatt.exe R 6025 pure virtual function call
Environment
LanGuard 2012 SR1 (20121127)
Resolution
Download and install the fix patch.