problems with xdigit

Hello GRASS-Programmers,

        I need Your help!

        I followed GRASS-lists an I saw, there are
        other peoples with the same problem.

        Compiling xdigit on LINUX with MOTIF 1.2.2 is well,
        but xdigit crashes.

        The problem is located in xcolors.c in the
        function make_colors_menu, the MOTIF funtion
        XmGetPixmap and the Xt function XtCreateManagedWidget.

        I got the foloowing error message:

        X Error of failed request: BadValue(integer parameter out of range
                                           for operation)
        Major opcode of failed request: 53 (X_CreatePixmap)
        Value in failed request: 0x0
        Serial number of failed request: 413
        Current serial number in output stream: 415

  I debugged xdigid so far, and XmgetPixmap seems to return a value, but
        nevertheless XtCreateManagedWidget crashes.

        I'm not the only person with this problem and it is not onle a problem
        of LINUX, see:

                pklin@cerf.net xdigit PC 486 USL SVR4.2 with X11R5
                rgp@aberfoyle.oz.au xdigit Sun OS 4.1.3 Sparc 10

        Who is the developer of xdigit, xcolor.c?
        Who can help us?
        Are there know differences between MOTIF 1.1 and MOTIF > 1.2, esp. in XmGetPixmap?

        Many Thanks...