This should have been fixed in the latest update on our site; it happened with some specific JPG files. If you are still getting the error even with the latest version, can you send me the JPG file in question to vlado@chaosgroup.com ?
ah haaa,
well I haven’t used the latest VrayRT because I’m on max2008 64Bit and it really doesn’t work for me.
I have a lot of bugs with the SP1 on 2008 (that I have not on max2010) so I uninstall it and reinstalled the 1.50.01 because it was not possible to work with.
if you want I can make a list when I have time but the first bug that come in my mind is that when I changed the light value, it doesn’t updated in RT, and with 1.50.01 it does.