I'm running 2.4.4 Pro and haven't had this occur. I have ALL SP and updates. I do have occasional javaw crashes and lockups, GUI problems and crash to desktops of Limewire Pro, usually after running for several hours.

A good source of info on Stop messages can be found here. Maybe it will or won't help with your Limewire problems but it will be generally useful so bookmark it.

http://www.aumha.org/kbestopz.htm#0x4e