Firefox crashing!! somebody please help!!!?

i love firefox, it is without a doubt the worlds best browser, but lastely it has been crashing more often all of a sudden it will freeze up and i'll get a message on the screen ''firefox has stopped working.''

with this info....

Problem Event Name:APPCRASH

Application Name:firefox.exe

Application Version:1.8.20080.31114

Application Timestamp:47d7134a

Fault Module Name:NPSWF32.dll_unloaded

Fault Module Version:0.0.0.0

Fault Module Timestamp:47e86fa6

Exception Code:c0000005

Exception Offset:300d508c

OS Version:6.0.6001.2.1.0.768.3

Locale ID:1033

Additional Information 1:2b5e

Additional Information 2:d41d8cd98f00b204e9800998ecf8427e

Additional Information 3:2771

Additional Information 4:9d9597b30da298f92edc0a6ed84844f6

what is causing this?

with vista i have

comodo 3 firewall

avira antivirus

windows defender

super antispyware which i run manually to avoid conflict with wind.def.

i also use myspace im which seems to make it worse

HELP!!

Firefox crashing!! somebody please help!!!?computer security

Try creating (or using) another windows user name and see if the problem still occurs. If it is fixed, try deleting your FF profile

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