This just in from Pioneer:
Pioneer is aware of some issues relating to its 3D compatible Blu-Ray players, the BDP-430 and BDP-LX54. A new firmware update was released on the 7th March which addressed some of these issues, information of which can be found on pioneer.co.uk.
Pioneer is aware that there are some outstanding issues, particularly relating to certain software titles, that this firmware does not resolve and we are currently working on a future firmware update to address these.
This is a priority for Pioneer. Please check the pioneer.co.uk website for further updates or contact the Pioneer Customer Relations team on 0330 1231240 or 0870 6001539.