I ran disk utility and tried to repair disk - I got the message below, I am not sure where to go to change the number???
Verify and Repair volume “750GB 1”
Checking Journaled HFS Plus volume.
Checking Extents Overflow file.
Checking Catalog file.
Incorrect size for file iNode51191264
(It should be 0 instead of 288230376151711744)
Invalid key length
Volume check failed.
Error: Filesystem verify or repair failed.
