Using 2.5 beta: Handler low on memory

[Bill]

I have been trying the 2.5 beta and after about ten minutes of work on my
stack project I get "Handler Running Low on Memory" as an error in the
script error dialogue and I have to quit. It doesn't seem to matter what
command I an running just that I do some stuff for a while first. It makes
the beta un-useable. I don't think I can bugzilla this until:

1. I figure out how to use bugzilla which will be hard as bugzilla never
sent me the confirming email back for my password.

2. I have to keep testing so that I can get the error to come up after
something specific (although I could just send my stack to anyone and you
just use it for a while  and you will get the error).

Has this happened to anyone else?