>>>>> "Dimi" == Dimi Paun <dimi@xxxxxxxxxxx> writes: >> This rules out most of the linking oddities that might ordinarily >> cause problems. Offhand I don't know what to suggest :-(. If I were >> looking into this I would probably start by Dimi> Oh, come on, finish the sentence, the tension is killing us :) Oops :-) I meant to say that I would start by BC-compiling the plugin and stepping through isAvailable with gdb, to see what goes wrong. This is kind of a pain to do, though, since gdb doesn't work so well with exceptions, and class loading typically throws several during the normal course of operation. Tom