Hello,
I have a side by side error with BitDefender Antivirus Pro 2011 and BitDefender Internet Security 2011 with Windows 7 64 bits!
I had the same error: a side by side error in June 2010 with BitDefender Antivirus Pro 2010 and BitDefender Internet Security 2010 with Windows 7 64 bits!
The only solution I found on bitdefender forums is to reformat the Hard disk drive c: and reinstall windows 7 64 bits!
I downloaded BitDefender Antivirus Pro 2011 and BitDefender Internet Security 2011 from http://download.bitdefender.com/windows/de...us_2011_64b.exe
and from http://download.bitdefender.com/windows/de...ty_2011_64b.exe
I updated the Dll C++ files from the Microsoft site on the advice of other forums with similar issues but that failed to solve it.
Other users had the same problemd with Windows Vista 64 bits and Windows 7 64 bits:
http://forum.bitdefender.com/index.php?showtopic=21269
http://forum.bitdefender.com/index.php?showtopic=20660
Yes but the last time it did not work, and I just uninstalled Bitdefender 2010 in June 2010 from Windows 7 64 bits!
In June 2010, I uninstalled Bitdefender Internet Security 2010 with BitDefender Uninstall Tool http://www.bitdefender.com/uninstall and reinstal Bitdefender Internet Security 2010
but it did not work at all!
Best Regards,
Roberto78.