Internet running slow with windows7 32bit (x86) - Avira related

Intro
I have had network problems with 2 computers running windows7 x86 and Avira AntiVir Professional, Internet browsing stops after a while (webpage's load sticks for minutes).  I have tracked down  the problem and found out the cause.

Solution
The Avira Webguard is not working well on Windows7 32bit (x86), the solution is right click on Avira's tray icon and disable Avira WebGuard.

Notes
We have a lot of windows XP PC/VMs and a bunch of windows7 64bit and WebGuard is running just fine on those machines.

Hope useful & have fun!