there might be an endless loop. where i normally see problems is when you bring up the modules page, and it's much worse in D7.
I've read about some combinations of modules that cause problems, but i don't remember which right now. UUID often seems to be in the middle of it.
If you do php you can always try to put some trace information in the php error handler. or walk through with a debugger like phpEd.
-Don-
On 2/24/2013 10:06 PM, Roger wrote:
It's set to 128M I have experimented from 32M to 512M in 8M increments restarting after each attempt but the php out of memory error does not change except for the amount it tries to allocate which I had down to 6k at one stage with memory_limit set to 512M. Roger
what is your max memory limit set to in php.ini? Sometimes it's set to 64M out of the box. http://drupal.org/node/207036
-Don-