Problem Generating Full Packges

Hello Guys, I'm facing a problem when building a full or updte pkg.
When it is generating specs for GBRSPEC it shows the error: Thu Mar 20 22:53:28 2008 JDETAMP.C4359
tamfseek: FAILED - An attempt was made to move the file pointer before the beginning of the file. WinErrNum=131. (\\brspoa15m\b7334\py7334\package\py0320csf\spec\gbrspec.ddb)

And do not generate the GBRSPEC.XDB completelly.

Have you guys faced this kind of problem?

Thanks for help me!

Is this happening with one type of pathcode ? How is it building packages with other pathcodes ?

Also, what platform are you on ? What database is your central objects located ?