[TYPO3] TYPO3 Backend Javascript error crashes backend

[dieter orens]

Oh, and the result of this is error is that nothing in the backend works 
anymore. It crashes and the frames don't seem to communicate with each 
other anymore.

I've been googling for 2 days on this issue but can't find anything 
related to it.

Thanks.

dieter orens schreef:
> Ok, I tested this with 4.0.6 and 4.1.1 and in both versions I have the 
> following problems in IE and Firefox (not tested in others yet):
> 
> - when clicking on some functions like 'delete page' I get a javascript 
> error:
> 
> 'Uncaught exception: no permission to read window.nav_frame property'.
> 
> After this, the error keeps repeating itself every few seconds.
> 
> I suspect this to be an ajax issue, maybe a document.domain problem?
> 
> Is there anybody who can help me with this..? I don't know where to 
> start lookin. I haven't had this problem before.
> 
> I'm on the verge of installing version 4.0.4 and see if it does it there 
>  too. Could this be a hosting problem? Maybe their servers send out a 
> different domain..
> 
> Any help appreciated!
> 
> kind regards
> 
> Dieter Orens