User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20040910 Build Identifier: version 0.8 (20040913) When opening attached file by an external program (like MS Excel), thunderbird mail windows send back the window of the external program just after the attachment file opens (i.e. attachment file window opens *UNDER* thunderbird windows). This behavior does not occur on version 0.7x. Seems to be 0.8 new bug, and quite annoying. Reproducible: Always Steps to Reproduce: 1. Opens attached MS excel file 2. 3. Actual Results: The file opens under the Thunderbird windows. Expected Results: The file opens above the Thunderbird windows.
*** This bug has been marked as a duplicate of 257625 ***