"Microsoft Visio has stopped working..."

I had to search various forums before I could find a solution, so I decided I'll write it up for the benefit of all.

Problem:
When you exit Microsoft Visio 2007, you get the following error:

"Microsoft Visio has stopped working; A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available"

Reason:
This problem happens due to the failure of "Send to Bluetooth" add-in in Microsoft Visio 2007 in Windows Vista systems.

Solution:
We need to disable the "Send to Bluetooth" add-in. But when you try to disable the add-in in Tools >> Trust Center >> Add-ins, you get the following error.

"The connected state of Office Add-Ins registered in HKEY_LOCAL_MACHINE cannot be changed".

The trick is to start Visio as an administrator.

The steps are:

1. Go to C:\Program Files\Microsoft Office\Office12.
2. In this folder, right click Visio.exe, and select "Run as Administrator".
3. Go to Tools >> Trust Center >> Add-ins.
4. At the bottom of the Trust Center dialog box, select Com Add-ins in the manage dropdown and click Go.
5. Uncheck "Send to Bluetooth" checkbox.
6. Click OK, and Exit Visio.
7. You should not see this problem again.