i think this will concern you!!!
found on the topgear website!
Some TD 110s had a problem of stalling while coasting to a standstill from about 15 mph in neutral. The cure was to replace the ECU, but if the car was a personal import out of its 12-month pan-Euro warranty, the owner had to pay. This problem now seems to be coming back on high mileage TDI 110s. VAG acknowledges a fault with the ECU (038 906 018 BM) and specifies an upgraded unit (038 906 018 GQ) at ?695.00 + VAT. According to VAG technical, this problem will eventually occur with all ECUs of this part number, so a second hand part may only be only a short term cure.