User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.4) Gecko/20030624 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.4) Gecko/20030624 Klicking on a mailto:-Link in a web-Page or running the cmd mailto: from my Windows-2000-Client causes a new Browser-Windows opening each second or so, until the system crashes or logoff performed. Instead a new mail-composition-windows should be opened? Earlier Versions and Installations on other PCs work fine. Perhaps some chaos in my registry from older Installations? The problem can be reproduced on only my PC every time. Reproducible: Always Steps to Reproduce: 1. 2. 3. Actual Results: see details above. Expected Results: Opening the "Verfassen"-Dialog to create new mail, the adress from the mailto:-Link already filled in!

Reporter, can you try this on another (non-Mozilla) browser? Also, try deleting your profile and then retrying.

This looks very similar to bug 181157. Matthias Hoffmann, just to check: when you installed Mozilla, did you include the Mail/News component?

Yes, I've installed the mail/news-component, doing my daily emailing with Mozilla!

looks to be a dupe of 194210 *** This bug has been marked as a duplicate of 194210 ***

This might in fact be a duplicate of bug 198547, which was duped (I believe incorrectly) to the same bug this was duped to.

Cleanup *dupeme* whiteboard flag from bugs that are marked as Resolved Duplicate!