[galaxy-dev] ulimit problems after update

Hi, I updated to the latest galaxy distribution (after one year). And now every job fails with: /home/imba/solexa/.profile.sh: line 118: ulimit: virtual memory: cannot modify limit: Operation not permitted The limit is ridiculously high: ulimit -v 60000000 Its just to prevent some badly programmed in house galaxy tools to crash the server. I think the problem happens after the set_metadata stage. Any advice? thank you very much, ido