Pondus,
1) I can't seem to download the manual (I keep getting error messages - have tried direct and right-click to download). Can you suggest another link?
2) The images on your link look more complex than in my program screens (admittedly it's hard to be positive going from Norwegian to English). I should mention that on my current machine, I'm running the free version of v4.8. Could this be the cause of different images?
UPDATE: I may have found the same screen on my version, but I'm now wondering if I have to turn the running mode to "SILENT" in order to simply turn off this one notice. When I actually manually update the database (and in the past, the program), I'd like to get status notifications of the progress. But this new version notice pops up even when I'm not updating anything with avast!. If I have to turn all notices off, I'll do so. But I thought by having the updates done manually, then I wouldn't get info except when I'm actually doing the updates.