Hi, i am experiencing the same exact problem for the last 3 or 4 days. I thought it had to do with FireFox and Microsoft updates as it started to happen after the Microsoft update was installed. Mind if I ask what browser you use? I use FireFox.
it is incredibly annoying as I have lost more descriptions than I would care to remember.
Contacting Support too.
By the way I did the whole clear cache deal and it does not help!
Any help is appreciated.