No offense guys but it seems that all the hardcore avast people don't have problems. Yet most of the newer ones do.
Why do you think that is ?
I did nothing special, just installed 5.0 over 4.8 and it worked and I'm supposedly on an OS (XP) that is susceptible to this problem according to others.
Me I only had one of the beta builds (about midway through the beta testing) for a short time on my live system, I felt it wasn't right for a live system at that time and went back to 4.8. During that time though I have been monitoring the beta forums and at the time of the release the beta forums weren't awash with serious problems. So I downloaded the release version and installed it.
One thing different from the beta trial though with the early builds it was recommended to do a clean install and that is what most did. Subsequent to that many would have been updating from beta to beta so not so many issues regarding updating.
However, towards the end of the beta it was suggested it would be OK to install over the top of 4.8 for those who didn't already have the beta installed. Some experienced problems, though not masses of them and a clean reinstall resolved the problem. They too would be updating beta to beta so no major issues for most.
The major difference on the release is the much greater volumes of people updating by installing 5.0 over 4.8 (as suggested on the website) so the flood of topics from those experiencing problems. But given the same large volumes of updates, I don't know if this is as severe as it looks, yes if it is effecting you it is very severe.