Can't edit a post, resulting in javascript error

Topics: ASP.NET 2.0
Jan 8, 2008 at 1:39 PM
Before upgrading my blog (http://www.sailinglive.nl) to version 1.3, i was test driving the latest release. For some reason it seems that i can not add a new entry to my blog, the editor stops loading resulting in a javascript error:
Line 2, Char 93151, Error: 'tinyMCE.getInstanceById(...)' is null or not an object

Adding or editing pages seem's to work ok. Does anyone recognise this problem?
Jan 9, 2008 at 1:52 PM
Never mind, after stopping the debugger, clearing IE's cache, and restarting the website, everything seems ok...