I
Hi,
Not something I know about, but I notice there is an extra file in the version 1.154 folder, 'cbasic.exe.manifest'.
I've attached it, so it might be worth just copying it into version 1.0 to see if it makes any difference.
The version of GORC.exe seems to be the same in both versions, so that should be OK.
Just a long shot .. ::)
Graham :)