This bug is similar to bug 58937, and to bug 58339. On my system (Mandrake Linux 8.1, kernel 2.4.17, glibc is 2.2.4) I have a self-compiled 0.9.7 milestone installed (gcc 3.0.1). I tried installing (system-wide) the Macromedia flash plugin, it registered correctly. With the plugin installed, opening any page with Flash content instantly crashes the browser. It differs from bug 58937 in that I'm on a local X11 (DISPLAY=:0), and from bug 58339 in that Mozilla crashes regardless of the fact that I'm listening to sound. I have no active sound-daemon either.
if you compliled with gcc3.0.1 this is a dup of 91470 *** This bug has been marked as a duplicate of 91470 ***