Odd result viewing CMS based site on a Mac

Mac browsers, mozilla, cms, style sheets

[netricks]

I have created a custom CMS in PHp and MySql. It works great and is very easy to use. However, when the websites that use it are viewed on a Mac, some unnecessary green lines show up and spaces in the layouts that are not supposed to be there.

Any ideas or advice are appreciated.

GR

[LBmtb]

When you say it works and looks great - what browser and OS are you using? What about on the Mac? What browser?