[maplab-users] Problems with Maplab - Object Browser doesn`t refresh

[publi at infonegocio.com]

Environment:
     Debian 3.0 Server
     Apache 2.0.50
     Mapserver 4.2.3
     Maplab 2.2
     PHP 4.3.7 compiled as CGI
     IE6 under Windows and Mozilla 1.5 under Linux


   When I'm in Mapedit, new objects quite often do not appear in the Object
   Browser Window on the left.

   I load my map file
   Click on the first object "MAP (mymap)"
   Click on the 'Create New Object..' pulldown and pick 'Layer Object'
   I click the "+" to the right and no visual update is made to the
   Object Browser Window on the left and no error is indicated in
   the upper right.

   Also, sometimes the yellow warning triangle will appear showing this:

   Description
 
   Invalid value () for TYPE should be one of POINTLINECIRCLEPOLYGONANNOTATIONRASTERQUERY

   Where's the problem?????????