WIndows 7, 2.4ghz celeron cpu, 2gb ram, Geforce8400GS
Short description of error
Edit Object actuator, replace mesh function doesn't work in blender 2.7. It isn't changing the graphical representation of the mesh.
Exact steps for others to reproduce the error
Again I am unable to upload my blend file because of a size limit. I'll try to create a smaller project with this issue and upload it at a later time.