Hi, only just started using sIBL yesterday and was having some issues with the xsi loader script, figured I'd add a post incase any other new user comes across the same error, I googled for ages and couldnt seem to find anything

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Basically every time I tried to import from sIBL (either just running the standard import script or using tcpserver) I kept getting
# ERROR : Invalid procedure call or argument - [line 1131 in C:\\Users\\Spooky\\AppData\\Roaming\\HDRLabs\\sIBL_GUI\\4.0\\io\\loaderScripts\\
sIBL_XSI_Import.js]
which seemed to relate to the
if(Options.createBackground)
if(Options.createLighting)
if(Options.createReflection)
areas, e.g. xsi would point to the setexpression of creatbackground, and if I turned that off in sIBL it'd report an error with lighting etc. It still looked like the imports were working though untill today when I noticed the background at render time wasnt matching up with what I was seeing in the viewport.. and also couldnt find the ground shadow plane, which prompted me to investigate further

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Just fixed it now by replacing Softimage_MR_Standard with an older version I came across googling around, the one that was giving me issues has date modified 05/02/2012 .. the one I'm using now where everything is error free is 25/01/2012 .
The actual set expression lines look to be identicle in both versions to me, so not sure where in the code the issue would be .
So yeah, just thought I'd share my experience on the offchance anyone else comes across this error code, though given the release dates and my inability to find any mention of similar errors on any forum I could well be alone in this one hehe. It wouldnt be the first time I'v had issues with xsi that no-one else has come across, support guys used to love me

Loving sIBL btw, even more so now its importing fully !

, keep up the good work.
Edit: just curious, were there any major issues with the january version that I should be aware of ?