Hey, I dont usually post faults regarding zbrush but im going to anyway because this is was significant
I lost about an hours work when I tried saving a model, and zbrush said that there was something to do with “incomplete or corrupted instalation” and it said I should submit a ticket, but Ive been saving my stuff more regularly now and no problems are comming up.
Have you been saving your work as a project file and reloading the same project file and continued working in it over and over?
The only time I had that error , was when i had a lot of ztools in my tools list, because a project file remembers them all. In the end the file was near 2 GB large and i think thats where Zbrush started having issues.
after that happened , i started in a new document , loaded my last up to date ztool and from then on i didnt have crashes anymore when trying to save adjustments i made to the ztool. It has to do with the zbrush environment at that point, you are working in.
your probably right, mind you I wasnt saving a project file and i cant remembe eactly how many tools was in that project file, it was definatly more than one, but hey, its seems to be all ok at the moment