We have 40 or so Macs (a mix of G5s and new iMacs) in the office all running 10.5.8, and we have been running the application for 6 months, and previously a script-only version (no interface).
Just recently the licensing on a couple of users' PS CS4 has broken. When using my app, the large dialog stating that PS is running in trial mode and requesting the serial etc appears. This is despite the suite being previously fully licensed (corporate). After that, the licensing for the whole CS4 suite is hosed and sometimes can be fixed with the license repair tool and sometimes not.
Currently, I am at a loss how to solve it as it only occurs in a small number of cases, but nevertheless it is a real issue and I am under pressure to find a solution. As far as I am aware, the affected machines have only been PPC.
If you have any idea what is going on, I'd really appreciate it. If you need any more info, just ask