When installing J7 on Windows, the necessary gtk environment variables are set in the registry under HKLM\SYSTEM\CurrentControlSet\Control\SessionManager\Environment
While this is desirable when installing one of the two J7 windows systems, it is not when you need to install both x86 and x64 on the same computer. The latter arises when you need to develop for both 32 and 64 bit environments. In that case, delete the gtk environment variables from the registry and put them in the appropriate jgtk.bat. Seems obvious, but it took me a while to figure out why only the last-installed version of J7 worked, so I'm passing this on in case it will save anyone else the time. Norman ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
