I used the default inststallation path too (C:Program FilesCurious LabsPoser 5). The main docunment I've been working on during this was in: My Documentscnd1ver3 Which doesn't seem terribly long to me. If we expand that to the REAL filename (Which is what most programs store) then we get: C:Documents and Settings[logon name]My Documentscnd1ver3 Which still, I have to say, at under 80 characters is not that long and IMHO it ought to be considered that people might put their Poser documents in subfolders of their "My Documents" folder. I'm somewhat bemused how changing the internal name of the lights (actually lenghening them in the process) would affect an issue caused by too long a path name, but I'm glad we have clever chaps like Jeff to figure these things out for us (or I'd still be on sr3 for sure). Normally I'd attempt some humour here, but there's a fine line between humour and poor taste which I'd rather not mistakenly cross. Cheers, Cliff