Moss cannot upload form templates

Some time ago, the owstparts. EXE process service was stopped due to the feeling that the sub-machine was running too slowly. Recently, we also studied webpart, workflow, and other things, and it felt no problem. Until yesterday, the problem finally occurred: When I uploaded the infopath form to Moss, its "status" always showed that it was not "being installed" and thought it was a form problem, then it is deleted, but the "status" changes to "deleting", which should not be a form issue. At the beginning, I thought it was a problem left behind when I was working on Workflow recently. After a long time, I finally found that I stopped "Windows SharePoint Services timer" in the service, after restarting, it will be OK.
Hey !!!!! If Microsoft can give a prompt here .......