permission denied updating

[Rafael Luque Leiva]

I try to reset sticky release tag and I have the next error with WinCVS1.2:

        *****CVS exited normally with code 1*****

        cvs update -P -A (in directory W:\catalogo-j2ee\catalogo\test)
        ? testJSP.jsp
        ? testPreferencesEJB.jsp
        ? testIterateTag.jsp
        ? testPreferences.jsp
        cvs [update aborted]: cannot remove CVS/Tag: Permission denied

        *****CVS exited normally with code 1*****

Any hint?
Thanks,