I can save files onto my desktop but not onto my hard disc.
I dont have sufficient access priviledges -5000 supposedly,. this has just happened, its been ok. up until now.
any tips out thewre?
Thanks for your question, and welcome to Apple Support Communities.
I understand you are having issues with permissions in OS X Mountain Lion. The following resource may provide a resolution:
Troubleshooting permissions issues in Mac OS X
Retrieving data ...