I just signed onto my Windows 7 side of the computer, and got numerous messages from both Kaspersky and the Windows Action Center that my Antivirus was out of date. Last date of definitions was 3/13/09. I tried to update Kaspersky, but it would not update no matter what I tried. Anyone else with similar problem going on?

yes had the same problem twice, once it fixed it self after few days and once have to reinstall windows 7K

i'm gonna give it a few days, then sign onto windows 7 and try it again. did you mean reinstall kaspersky or windows 7? i guess i could reinstall kaspersky if it doesn't fix itself in a few days, but i don't think i'm gonna reinstall windows 7 all over again,,,especially as the RC should be out soon hopefully so will have to do an os reinstall anyways.

From what I can read from the Kaspersky forum, the beta phase has ended, so there won't be any more updated builds of thier antivirus and data files.http://forum.kaspersky.com/index.php?showtopic=108323