| Why do I see a gray rectangle where there should be buttons? When you scroll over the gray button, you receive an error saying: "Java.Lang.ArraystoreException". You need to update Microsoft Virtual Machine. Solution: 1. Go to http://windowsupdate.microsoft.com and choose product updates. 2. After it finishes searching, choose download all and then download now. 3. Reboot your computer and on restart it will update VM. |