What does this pop-up in Vista mean?

[mretzloff]

What does this pop-up mean? Should I be worried about anything?

Thanks.

 

[Bobbye]

What were you trying to run when this came up? Avast? You give us little to go on.

First, try rebooting and see if that resolved the error. If not:

ashwebsv.exe is a process belonging to the Avast Internet Security Suite,

http://www.avast.com/eng/avast-antivirus-and-windows-vista.html

Make sure the version you have is for Vista.