Mailto Links Not Working
Windows 7 users may experience some problems with running mailto links with Gmail Notifier.
A small reminder about mailto links, these are links that may appear on websites so that when you click on them, your default email client will open up ready with the contact email in place and possibly with the subject too.
So having said that, you will need to temporarily disable the UAC (User Account Control):
1. Run UAC
2. Disable UAC
Now, open Gmail Notifier preferences,
and select the ‘Use Gmail for mailto links’.
Once done, you can revert the UAC back to its original status.