Mach2 tripping e-stop

[chas]

Hi all, this is a strange one. I set my machine up
a month ago and all seemed fine. I got a couple of
gcodes from a couple of guys off the forum, ran them
and all worked fine. I since took the machine apart
and refinished the aliumium so the machine looked
better. Put it all back together and hooked up to
computer and now this new problem.
During motor tuning all seems fine, motors run fine
and sound fine. However when i load a gcode and
run the cycle it will only run a couple of line and
mach2 trips the e-stop. The motors seems choppy
and loud when running a cycle, however during
motor tunning they are much quieter and run much
smoother. I have rechecked all of my settings and
re-tuned the motors still the same thing.
I am using a the Hobbycnc 31v 4axis controller (non chopper)
and the computer is a p4 2.8ghz with 512 ram.
Can someone please help me, I am completely
stumped and at my witts end.
Thanks
Chas

[ger21]

You might want to try increasing the debounce in Config>Logic. This can help if you're getting noise.