strange double-click

[Paul Cartwright]

I now have an issue, many days now, not sure when it started..
sometimes, when I SINGLE-click, it acts like a double-click. For
instance, I click REPLY, and 2 reply windows open. other times it does
similar actions, like a double-click, but I KNOW I am not, and I even
turned down the double-click timing.. running fed 21 AMD_64..


uname -a
Linux localhost.localdomain 3.17.7-300.fc21.x86_64 #1 SMP Wed Dec 17
03:08:44 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

-- 
Paul Cartwright
Registered Linux User #367800 and new counter #561587