COM Exception 0x80040209 - An interface has too many methods to fire events from

MatthewTownsend — Wed, 07 Nov 2012 22:37:16 GMT

Getting a sporadic COM exception while panning or zooming the map view. It does not occur very often but does happen enough that our users are complaining.

An interface has too many methods to fire events from (Exception from HRESULT: 0x80040209) ---> System.Runtime.InteropServices.COMException: An interface has too many methods to fire events from (Exception from HRESULT: 0x80040209)
at ESRI.ArcGIS.Geodatabase.ISpatialCacheManager.FillCache(IEnvelope pExtent)

We are using ArcGIS for Desktop 10 with SP4. We have many ArcObjects installed that are implemented via C#.

Any ideas where to look?

Thanks!

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COM Exception 0x80040209 - An interface has too many methods to fire events from