User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) Build Identifier: Mozilla 1.4.1 When i stat Mozilla, an orange screen written "Mozilla" on it, appears but nothing happens. The orange screen appears then disappears and the browser doesn't start. Thanks. Reproducible: Always Steps to Reproduce: 1.Download Mozilla 2.Install 3.Start the browser Actual Results: Nothing happens. An orange screen appears and disappears, but the browser doesn't start. Expected Results: Nothing.

Doesn't block Mozilla development. Do you upgrade from another build or is that the first installtion ? If upgrade : Did you try this : uninstall Mozilla, delete c:\porgram Files\Mozilla.org\Mozilla (except the plugins subfolder) nad also c:\program Files\common files\Mozilla and reinstall 1.4.1 ?

No answer from reporter.