Combine tool unable to create new grid

Discussion created by jontyknox on Sep 8, 2011
Latest reply on May 16, 2014 by anuragds
Hi there, I am trying to use the combine tool on two raster grids but I keep encountering this error when I run the tool:

Start Time: Thu Sep 08 15:44:30 2011
An error was encountered while executing Combine.
("esriGeoAnalyst.GridEngine") Unable to open VAT file of C:\DOCUME~1\JONTY\LOCALS~1\TEMP\RASTER4
Error in executing grid expression
Failed to execute (Combine).
End Time: Thu Sep 08 15:44:30 2011

I have tried building a new VAT using python download from:

But this doesn' seem to work either. Finally in the error it states it is unable to open VAT file from: C:\DOCUME~1\JONTY\LOCALS~1\TEMP\RASTER4 I have checked and double checked and this file does not exist in my temp folder...

I really appreciate some help on this one as it has me completely stumped.