I've got a very large assembly that I've been trying to saveas a .stp file all day. I open the assembly, and it says it hasrebuild errors all the way down through 20 levels of the assemblytree. It doesn't, as evidenced by the fact that opening eachsub-assembly (yes, ALL OF THEM) makes the problem go away. JustFYI, if I save and close, then re-open, the phoney rebuild errorsreturn... I try to insert the assembly into a file, and it saysthat some parts have been saved in a rolled-back state (theyhaven't), and it can't insert the assembly. I have to open everysub-assembly to get rid of THAT issue. Then, when I try to save as,it hangs up and never finishes the save! Is there a way to GLOBALLYturn off all the "CAN'T" so we can get something done??? This isHORRIBLE. We've got unstable drawings with disappearing views, itemballoons that come unstuck and display a "?", section views thatrandomly flip around, mind-numbingly slow performance, in additionto all the assembly headaches.... Going through the posts, it lookslike everyone is dealing with the same grief, and it's gettingworse. What happened to the marvelous product called SolidWorksthat I used in 2000-2003????? Did they stop MAKING it??? Aren'tthey EVER going to FIX this stuff?????? I can't understand how theyeven stay in BUSINESS!!!SolidworksAdministration