The problem are the four points between TLA and UW.
@Mark : This is what I wrote about Navigraph at the 777 forum :) . In Europe Navigraph has to many iusses, means it is a wrong coding of the waypoints.

The approach is (Jeppsen): TLA VOR , after that you have four points :
TLA DME 11/15/20 and then at DME 21  you make a right turn to intersept the ILS at 4000 ft. Interseptionpoint is 12 DME IVG .

At NavDataPro it reads:
TLA , TLA11,TLA15,TLA20, OVFY TLA21 ,IVG12,IVG46

If i find a way to post pictures ,i put the chart and the FMS screenshot to show what i mean.

cheers Galskiman