User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030522 Mozilla Firebird/0.6 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030522 Mozilla Firebird/0.6 Very small issue, but in case there is a file pushed from the server with `Content-type: image/png` and `Content-disposition: attachment` - then you still see the message "MozillaFirebird does not know how to handle this file type", which is actually an incorrect statement that might confuse the user. Maybe that line should either be removed, or possibly just tell that the server prescribes that this file shouldn't be showed inline. Reproducible: Always Steps to Reproduce:

Might be a little related to bug 185618.

Hakon, its a misconfigured server if it does this. Bug 185618 is a better example of this issue and that is where a fix will be, if anywhere. This belongs to Browser anyway, same category as 185618. Rather than reassigning it there and having them dupe it, I'm just going to dupe against 185618 since this is just the same problem with a different solution. *** This bug has been marked as a duplicate of 185618 ***

verified. as a note, bug 193698 changed the text in that dialog to better explain what's going on.