I will pull the latest Version this evening, when i'm back home and check again for the stats!
For the "playing arround": I just try to zoom in on the empty stats to see, if there is something, when zooming.
then hit the reset zoom. and so on. then I noticed that the miners went slowly down ...
Hmmm..... When your working with those graphs it is 100% client side (in your browser) and nothing to do with what is actually happening with the miner.
I am not saying that I don't believe you, but your miners were probably still doing their thing but something to do with the way the graphs are rendering make it look like something is going wrong, did you happen to get a screenshot of it happening? If I could grab a copy that would help.
Neil