Problem phpthumb in flexicontent category and fleximodule

If you use this, then you will not have this problem, because the problem is created only when calling phpthumb Code via many URLs simultaneously.

What you suggest will use already created image thumbnails.

Thank you for this answer, I need to redo my templates and modules to adapt a little. I prefer some constraints graphic visual bugs on the site.
And anyway this is still a solution to my problem.
I once again thank all the team of Flexicontent and especially "ggppdk" for the time and patience he has given me for a while .

Flexicontent is the current best of CCK for joomla through its options and possibilities, and believe me I have tried all ...

PS: Sorry for my english

a lot more is coming, that is 75% -95% finished

some are really useful features ...

this week i have some time, i hope to finish them all ...