Windows Vista the up arrow on my keyboard give me a comma

When i press the up arrow key it give me a comma when i am using word 2007 as well as outlook in my email.

 

Could be spyware/addaware
Keyboard could be dirty, try taking that key off and cleaning it

if it's multiple keys, you could have accidentaly changed the regional setting. to fix that...


Open the control panel > Date, Time, Language, and Regional Options > Regional and Language options.
Then make sure ALL the drop downs are correct for your country
1/Standards and Format - Regional options tab
2/location - Regional options tab
3/Languages tab > Details Button > settings tab > Default input language
4/Advanced tab top drop down.