Hello.
I've installed ArcGIS Desktop few days ago. But i can't do anything in ArcCatalog because childwindows are doesn't opening. For example i'm clicking Toolbox -> Data Management Tools -> Raster -> Mosaic Dataset -> Add Rasters To Mosaic Dataset
nothing happens. No any window opening. Also tried to open many many different tools. But all are same.
Windows 2008 R2
2 Monitors
Thanks inadvance.