Error -141 ??

AIX 4.2, Workgroup Server 7.20, RDS 6.04 An RDS application I'm running is getting a couple of wierdo errors. The first is -141 which paraphrases as; You've exceeded the number of of configured tblspaces that can be opened at any one time. Set TBLSPACES in ONCONFIG to a higher value. Thing is, there's no mention of TBLSPACES in the administrator's guide, nor the performance guide, nor anything useful in dejanews. Onstat -t doesn't help me, so I wonder if TBLSPACES actually exists. Tonight I've included it in my ONCONFIG, and restarted the engine. It didn't barf, and there wasn't anything in the log that looked suspicious, so I assume that it was accepted. Thing is, I have no idea what it was before, or what a sensible value might be. Tomorrow morning will be interesting :) The other error is -361, which starts; You should never see this error..... but I'll go with the one that looks fixable before I formally involve Informix support. Anyone seen these before? TIA Bryan Tonnet batonnet@phase4.com.au