HELP!!!!Spoolsv.exe error

I have been receiving this message:

spooler subsystem app has encountered a problem and needs to close

Microsoft at first said that my spoolsv.exe file was corrupt and to replace it. I did and the problem was still there. I went into the system administrator and check the systems. The spooler was off. I turned it back on and for a minute, I could see my printers again. Then it shut itself down again. I changed it to manual but the result was the same.

I have no idea what to do at this point. Can someone out there help me?