Separated this issue out of bug 25607. Rich, bbriley@cin.net has a bunch of Talkback reports from crashing while deleting local messages. They all have the stack trace: Call Stack: (Signature = MSVCRT.DLL + 0x1648 (0x78001648) e0e7a21b) MSVCRT.DLL + 0x1648 (0x78001648) MimeHeaders_write_all_headers [d:\builds\seamonkey\mozilla\mailnews\mime\src\mimehdrs.cpp, line 777] MimeMessage_write_headers_html [d:\builds\seamonkey\mozilla\mailnews\mime\src\mimemsg.cpp, line 586] MimeMessage_close_headers [d:\builds\seamonkey\mozilla\mailnews\mime\src\mimemsg.cpp, line 353] MimeMessage_parse_line [d:\builds\seamonkey\mozilla\mailnews\mime\src\mimemsg.cpp, line 219] 0x00948e08 Could you check this out and see what's going on? Maybe Purify would help?

Hello, I spend a bunch of time with various attempts to do weird things that may cause a crash like this, but it seems to be working for me. I also use POP so all of my operations are on local mail folders and I still haven't seen it. If this keeps happening, please get in touch with me and we can dig further. - rhp

Rich, please advise me what to do as a user to re-test this bug. thanks, fenella

Well, I just tried selecting a bunch of messages and deleting them at once...let it chug and see if it crashes. I couldn't get it to. - rhp

Linux (2000-02-29-08 M15) Mac (2000-02-29-08 M15) Win32 (2000-02-29-08 M15) I selected a bunch of messages in the local folder, and delete them. It does not crash. It works fine.