6E72 on Mac OS 10.4 and 10.5

Unfortunately, there appears to be an issue in the IDE under pre-10.6 versions of the Mac OS, such that Inform refuses to run the compiled game in the IDE or to release it properly. This appears to be intermittent and has a workaround (closing a newly-made project and opening it again) under 10.5; in one case on a PPC for 10.4, the workaround does not work.

For more background on this issue, see these Mantis reports: 1 2. When an updated version of the Mac OS IDE becomes available, we will announce the replacement here.