I want to report a problem that has me stopped from converting a project of mine to FB^3. The problem window has 252 edit fields numbered 200 to 455, plus another field number 199 drawn offscreen, and a hoizontal and a vertical scroll bar. I get many crashes while doing edit field operations, and no single statement causes the crashes. But the MacsBug screen is always the same. Power PC unmapped memory exception at 00307528 NODGetClip+00054 Instruction *lwz r3,0x001C(r9) After one such crash r9 held 24781FF4 Naive thought: Could the edit field routines be leaving used regions lying around? This code runs fine under FBII. Regards, Charles P.