Can you post your sldprt and slddrw that has this behavior? Zip into an archive and upload the zip file.
Also what version and SP of SW are you using?
I have had this happen on rare occasion in older versions of SW. It has been awhile since I have seen this happen. I use hole charts extensively for our tooling details.
Nothing you can do to fix it that I was ever able to figure out. When that would happen I would just live with it.
Be sure to report this to your VAR with the files so they can pass it along to SW.
I'm having the same problem. SW2009 SP4.0
All of the holes are in one sketch, two patterns, the seeds being B1, A9 and A14, A19. In the sketch B1 has the dimension, all others made equal. I have no idea why B2 would be grouped with B1, either way I can't combine them.
Hole Table.jpg 273.9 KB
SolidWorks does this at times. Hole Wizard gets stupid and you can't fix that behavior. Not sure if starting a new detail helps.
I just live with it on the rare ocassion when it happens.
Be sure to submit it to your VAR so SolidWorks can look at the files.