Avast Windows resizing automaticly

Avast Free Antivirus / Premium Security
1

Hello

So i got a problem with Avast Internet Security 2011 running on Windows 7 Professional (x64). If a Sandbox Window pop´s up and ask´s me for further actions it starts to resizing itself, down from the right bottom up to the left corner before i can click everything.

Any suggestions about this?

greets
niph

2

Do a repair of avast and see if the problem is solved.
Start > control panel > software > add/remove > avast > repair