more PANIC's

Anyone seen this? 03:44:57 Assert Failed: No Exception Handler 03:44:57 Informix Dynamic Server Version 7.30.UC2 03:44:57 Who: Session(11, minimal@mndscs00.minimal.pt, -730619, 0) Thread(39, sqlexec, 0, 1) File: mtex.c Line: 314 03:44:57 Results: Exception Caught. Type: MT_EX_OS, Context: fpe 03:44:57 Action: Please notify Informix Technical Support. 03:45:04 See Also: /tmp/af.279fb8, shmem.279fb8.0 03:45:25 mtex.c, line 314, thread 39, proc id 680, No Exception Handler. 03:45:26 PANIC: Attempting to bring system down when doing: select * from a where field1 = 'some_text' and field2 not in ( select field2 from database@server:a where field1 = 'some_text' ) Note that this works: select * from a where field1 = 'some_text' and not exists ( select 1 from database@server2:a where field1 = 'some_text' and field2 = a.field2 ) Systems: Command is done in SCO_SV Release = 3.2v5.0.4 Informix 7.30.UC2 Other Server: WinNT 4.0 Informix 7.30?? Just curious, while waiting to call technical support. Carlos Costa e Silva -- ---- Carlos Costa e Silva <ccs@minimal.pt> Minimal Lda Lisboa, Portugal Tel: 351 1 7575772 Fax: 351 1 7576655