Pop up opens then closes in millisecond...
So today I started having an issue with a pop-up type thing opening and then immediately closing, like in a quarter second - so fast I can't even see what it says. It's more like a flash on the screen. It is happening randomly, when I'm on-line or not. I've just noticed that I get the blue circle (the 'I'm working on it' circle thing) by my curser and then like a quick flash near the toolbar right before it pops up then disappears. It's happened like 30 times that I've noticed so far... any thoughts??