We’re having a problem with users being able to download a MIDlet consistently. In some case we are getting reports of ‘Invalid JAR’ and it seems to be predominantly on the Nokia N73 but may be occurring on similar devices (e.g. E65). It doesn’t happen for all users with an N73, but given a handset on a given network they will always get ‘Invalid JAR’.

The JAR file is definitely sane as it will load without error if Bluetoothed to the device and there is no inconsistency between the JAD and JAR manifest.

I've noted the suggestion at http://discussion.forum.nokia.com/fo...p/t-90201.html and this is not the case.

Have any other users experienced similar issues and managed to resolve them for this handset?