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Urgent...database.MUF DB not opening

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    Urgent...database.MUF DB not opening

    I am a Alpha4 V6 developer. Have just got my Alpha5 V4.5 trying to learn alpha5 and develop a database for a client while learning.

    Things were just fine until I tried to copy the database folder,( I mean the data) on to a CD-ROM and move them to another PC. When I try to open the database this is the message I am getting:

    "Could not open or create Multi-user information file ..path..database.MUF"

    Why is this happening? How can I get rid of it?

    #2
    RE: Urgent...database.MUF DB not opening

    When you copy from a CD to the hard drive, the files are copied as read only. First try changing the attribute from read only and see if things open.

    Comment


      #3
      RE: Urgent...database.MUF DB not opening

      Thanks Ohlen

      Deleted all the zero byte .muf files, went to DOS and removed read only from all the files. It looks like its working now. However my tabbed subforms tabs now only half display. You can just about workout what the tab title. Tried to change setting with display but to no use.

      In any case thank you for your speedy reply.

      Abdi

      Comment


        #4
        RE: Urgent...database.MUF DB not opening

        The legibility of the tabs is usually either tied to screen resolution, or the user's colors' setting. I think it has to be a minimum of 256 colors.

        -- tom

        Comment


          #5
          RE: Urgent...database.MUF DB not opening

          Abdi,

          I have developed Alpha Five programs that worked well on
          my development machines (Win 98/Me), but have displayed
          1/2 tabs views on Windows 95 (and possibly Win 98 version 1). It is likely a Windows Common Control DLL that is causing the problem. Unfortunately, the fix is to upgrade your Windows version to Win 98 SE or later.
          (Or forget about using tabbed forms)

          Regards,
          --Bob

          Comment


            #6
            RE: Urgent...database.MUF DB not opening

            Thank you Tom

            I fixed the problem by going into tab object properties and changing the tab height, I wonder what my tabs will look like when I move the DB to the original PC!!!

            Thanks again for the suggestion.

            Abdi

            Comment


              #7
              RE: Urgent...database.MUF DB not opening

              I found the WIndows units of measure could not be in metric while using tabbed forms, or the tabs were very very short.

              Duane

              Comment


                #8
                RE: Urgent...database.MUF DB not opening

                Bob:

                "It is likely a Windows Common Control DLL that is causing the problem. Unfortunately, the fix is to upgrade your Windows version to Win 98 SE or later.
                (Or forget about using tabbed forms) "

                Fortunately not (as mentioned above). In view/settings choose always use US units and you're done.

                Bill
                Bill Hanigsberg

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