Changes and improvements:
AvgSys: Fixed issue with blocked scanning launch on file systems with limited capabilities.
Core: Fixed issue with crash while scanning corrupted *.chm file.
E-mail Scanner: Fixed IMAP parsing problem.
E-mail Scanner: Readjusted timing of the 'start e-mail scanning' pop-up notification.
E-mail Scanner: Fixed Earthlink SpamBlocker issue.
E-mail Scanner: Fixed problem with adding date-time to editing field.
E-mail Scanner: Fixed freenet.de mail download problems (added POP3 command).
E-mail Scanner: Fixed problem with e-mail scanning on x64 platforms.
Safe Search: Added support for Firefox v4.
Safe Search: Fixed issue with Internet Explorer crash due to Safe Search.
Safe Search: Fixed issue with excessive delay in form completion using roboform.
Setup: AVG client setup is able to preset languages installed in previous version (AVG 9 or AVG 8.5).
Setup: Fixed issue with installation on computers where Windows were not on C: drive.
Setup: Fixed NDIS driver installation issue with damaged INF cache in Windows.
Setup: Decreased disk space requirements for backup of setup files.
Setup: AVG requires less disk space after installation.
Setup: Failure of previous AVG version uninstallation is properly reported.
Setup: Fixed problem with repeatedly required system restart during upgrade from an older AVG version to AVG 2011.
Setup: In case of online installation fail an error report containing basic data about the issue is sent to AVG for further analysis.
Toolbar: New version of toolbar implemented.
Update: Fixed malfunction caused by turning off computer during program update.
Update: Fixed issue with update fail caused by processing of flags received from update server.