I started to experience a issue after Firefox 29 update.
The ECM SM RAP GUI login page is not displayed correctly anymore. Only the border background and the grayed middle frame are displayed (see attached).
Running on IE8 and even Opera 21 the login page is displayed fine.
Does someone have similar behavior ? I read on system requirements document the statement "Mozilla Firefox 2.x,3.0x, 4.0x, 5.0x, 6.0 - 18.x" about "Browser Support for ECM SM RAP GUI"