after upgrading my embedding app from Mozilla 1.4a to 1.4, the link navigation doesn't work any more. When I click on a link within a HTML-page, the following message appears:
C:\DOCUME~1\<user name>\LOCALS~1\TEMP\<something>.html could not be saved, because the source file could not be read.
Try again later, or contact the server administrator.
I've found the answer myself in the meantime. It was a bug in my embedding app's implementation of nsIURIContentListener::CanHandleContent().
Florian
