It's an issue that we are working on. Others have had the problem, but does not appear to be widespread. If you are using internet explorer, try a different browser. If you are already using a different browser than IE and experience the issue or it still happens with trying a different browser, let me know.
This applies to all that are experiencing it. We are trying to get to the bottom of it, but none of us trying to fix the problem have it, so it makes it hard to fix!
Thanks!
-John