My Main menu displays properly in Firefox and Internet Explorer but remains a fixed size in Google Chrome forcing it to become two lines instead of one. Any ideas how I can adjust for Chrome? Help.

Could you provide a link to the site?

Same thing happened to me and it took me days to fix it - turned out I had made the whole page bigger using the track pad on my laptop - so no amount of coding would help it :-)

Try it and see, sometimes it is the simple things .....