Enable FontName Combo box in Fckeditor 2.x

Dear Developer, I have created a Spring MVC 3.x sample project and integrated fckeditor 2.x, there are 6 samples there from the projects, they works for most of browsers except chrome. The problem is all Combo dropdown listbox are not working with Chrome browser, I haven't test it with IE yet. Could anyone please help me to fix this error in the sample project? I have the project written in Maven package, and ready to send my sample to anyone whom are interested to investigate it. Sure my budget is not big, if know it right away, could you please help me resolve this error with little effort? Please send me a message for request a copy of the sample project.