it works on Mozilla! Thank you! (I usually use Internet explorer also, and it wouldnt work at all)
This has been happening to me for months and yes I have reported it a few times ...I have now found if I keep doing it and give 2 quick clicks I can sometimes' get it to stay put..I know others have had the same problem .yes I also have internet explorer .
Are you by any change using Internet Explorer as your browser?
I went on IE and the apps danced all over the page when I try moving them... pretty much the way you described it. But, when I use Mozilla, which is my favorite browser, the apps stayed right where I placed them. Try using another browser.
So, I minimized them and still they slide....I move it then click the left button on the mouse where i want the app...and still its doing the same thing.
If you haven't tried it already, try collapsing the apps before attempting to move them.