Bug#763168: gnome-core: 1:3.8+8

[westlake]

Package: gnome-core
Version: 1:3.8+8
Severity: important

there's a pointer-click glitch with GNOME and MATE Desktops.

If I can make it as simple as possible and chase the problem getting 
right into it clearly, the quick narrative is as odd that it sounds-> 
the third click gets registered but as a "double click".

This sounds like a babble, but it's happening here on a 
wheezy-to-testing upgrade for alogitech mouse which always has been 
working properly.

More into it, once a "double click" is performed, it triggers a 
double-click event,...it is soon after if a "third" click is tapped then 
this third tap registers as another "double click". (eg, triple clicking 
a Desktop icon opens that application twice)

 From the first to the third click, the time span would have to be 
within 2 seconds.. and I can replicate this everytime I test this. It 
doesn't happen randomly.

This bug affects multiple Desktops so I've set it to important.