One way I've seen this happen is somehow autocorrect is doing it so look in

Tools|Autocorrect

Type 3 in the replace box and if a 6 comes up in the replace with delete it
and look round the office to see who's laughing and slap them.

Mike

"Glenn" wrote:

whenver I try to input a "3", when I press enter, it changes it to a
"6"....this even happens on a new spreadsheet. How do I fix it?