After I have added a custom tab to the Image dialog, the preview functionality of the 'info' tab doesn't work anymore. In the javascript console, I get a 'C.preview is undefined' error.
When I remove the tab again, the error is gone as well. Is this a bug, or am I missing something? 
Thu, 07/07/2011 - 08:26
#1
Re: Image dialog; add tab bug?
Sorry, I already found the answer, this is no bug. I made a mistake by also creating a custom onShow event handler of the dialog, without a reference/call of the original... So the orginal event handler was never called.