We are preparing the update of the system to 4.1.3 on our testinstallation and run into a problem. If you edit an object of class "flash" you will be logged out in IE. We tested it with different users in IE6 and IE7 and IE8. The same problem occurs if you are "Administrator User". But the problem exists only if you use the edit button in the detail. If you use the edit button from the children list, there is no problem. Everything works fine in Firefox.