I have had a couple of problems with the new version.
The first time I managed to download it, everytime I tried Internet Explorer, the Skype Help page repeatedly loaded and wouldn't stop. I deinstalled AVG then Skype, and reinstalled AVG before reinstalling Skype. This fixed the problem.
However, since installing AVG 8 I cannot print from the web - I can still print from Word etc. Subsequently I have deinstalled AVG and now my printer works ok.
I would appreciate some advice on how to reinstall version 7.5 - it has disappeared from the AVG website.