Subtools explode

[Tristanartform]

Hi. Using ZBrush 4 on PC. XP 64-bit. 8 gigs RAM.

OK, here’s more trouble with this guy I’m doing. A couple of days ago I group split him up in to subtools. No problems there.

However, since this morning his arms and legs subtools have started exploding when they go up in subdiv levels as you see in the photos. I tried exporting earlier versions of the subtools and reimporting them which does return them to their normal state in the lowest subdiv level. However, the minute I hit “D” the subtools start exploding in these weird forms again, more violently than before the reimported obj fix. Anyone know what’s causing this and what a good fix would be?

T

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[beta_channel]

that sculpting is probably lost. It seems there is something corrupted in the subtool. I would go back an iteration where there isn’t an error when stepping up a level. I would delete the current arms and legs you have and simply append in the “older” versions.

[Tristanartform]

Hey beta_channel. Thanks, man.

OK, sounds easy enough. Any idea how something like this happens?

T