This message was posted by Merlin1964 on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/cgi-bin/ultimatebb.cgi?/topic/1/1368.html I have come to my wits end. Machine ran design the first run. 1 or 2 thread breaks. Started to run second running of design. Now nothing but popping and thread breaks. 34 breaks in less than 20K stitches. I have tried to increase and decrease thread feed. speed up machine slow down machine, loosen bobbin tighten bobbin. change thickness settings Muslin materal ( wall hanging ) with heavy weight cut away backing. Metro Thread and Metro Bobbins Its been running great until I started another running of the design... also changed needles. no help Nothin is workin. Machine 2004 AMAYA OS ver 5.07.056 Z-Run 849.35.48 188BIOS ROM 1.2 RSA 2.82 360BIOS ROM 1.5 CSA 1.64 DSP 00.08 MSP430 00.34 Z Axis Rotations 40350697 Please any suggestions. I have used default settings and went up 14 and down 14 on thread feed. I have always run 2-3 materal thickness anything higher than 3 I get bobbin breaks detection =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================