[Uml-devel] [Bug 138344] New: Umbrello - Saving trashes model, classes lost

[Allan Todd]

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http://bugs.kde.org/show_bug.cgi?id=138344         
           Summary: Umbrello - Saving trashes model, classes lost
           Product: umbrello
           Version: unspecified
          Platform: RedHat RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: umbrello-devel.kde.org
        ReportedBy: kde themightystags com


Version:           1.5.52 (using KDE KDE 3.5.3)
Installed from:    RedHat RPMs
Compiler:          gcc version 4.0.2 20051125 (Red Hat 4.0.2-8) 
OS:                Linux

I have a an umbrello model which I have done a lot of work on. I can no longer make any changes to it as saving the model results in all of my classes being deleted from the model.
This is easily reproduced, I simply load the model, click on a diagram and save the model again. The file size drops from 1.8M to 304K and if I reload the model, all of my classes have disappeared.
I have updated to the latest version of umbrello, but this does not help.
I have put the model at this address http://www.themightystags.com/umbrello_bug/qm_model_110.xmi