Replies in Outlook become lines

[c2t]

A few people have told me that my replies to their emails are nothing but
lines. When they respond I can see that. What is causing this and how do I
fix it?

 

[vbasean]

the first thing I'd check is my language settings:
http://office.microsoft.com/en-us/help/HA012079901033.aspx

 

[c2t]

Thanks for the try and quick response. That wasn't it.
c2t