I'm experiencing a problem with the Reclassify function on Arcgis 10.1.2. Each time I try to save my work right after I create a new raster with this function, ArcGis collapses. All I got is a message that Arcmap encountered an unexpected error and Windows closed straight away the program. I disabled the Background process but nothing changes. I noticed though that this happens only with a particular layer but I haven't experienced similar problems when I run the reclassify with previous rasters. Can anyone help me please?