Firefox closes / quits at random

[Young]

Avi Greenbury wrote:
> Young wrote:
>> Firefox will suddenly disappear while I'm reading. I don't have to be 
>> doing anything at the moment for it to happen.
>>
> 
> Which version of Firefox are you running?
> 
> I had this on FF2.x for a while. In the end I decided to blame it on bad 
>   JS writing or interpreting, and turned JS off for the majority of sites.
> 
> Not entirely sure if that solved it, since I switched to FF3 shortly 
> afterwards and have been enjoying the stability of the nightlies since.
> 

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008060309 Firefox/3.0

Sorry I forgot to tell which version. This is the standard. up to date 
version provided with Ubuntu 8.04.