I have the same issue using the Autodesk provider for SQL Server in MGE 2008. Less than 300 objects (50 after filter). Happens in both viewers.
<quote author="Stefan Dalakov">
Hi,
I was going to ask this list the same - I have a map displaying about
15-20 000 features within 10-15 layers and selection is not possible
until I reduce the number of visible features. It does not depend on
number of layers. My data is in SDF format. I suspect some limitation in
the viewer
I have Mapguide 1.2 installed
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