Hi All! The problem is that zorp doesn't try to set stack _size_ Only the stack _limit_. (ulimit -s 655535) -- PGP ID 0x8D143771, /C5 95 43 F8 6F 19 E8 29 53 5E 96 61 05 63 42 D0 GPG ID ABA0E8B2, 45CF B559 8281 8091 8469 CACD DB71 AEFC ABA0 E8B2 The best things in life are free, but the expensive ones are still worth a look.