:: Of the various odd behaviours from MPLAB when trying to debug Which version of MPLAB and version/build of Hi-Tech C are you using? It might be relevant. Colin -- cdb, colin@btech-online.co.uk on 3/07/2010 Web presence: www.btech-online.co.uk Hosted by: www.1and1.co.uk/?k_id=7988359 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist