I have a relatively new Pinarello road bike with an Italian threaded bottom bracket (right hand threads on both cups - those silly Italians!) and I have had the drive side cup work itself loose a couple times - not confidence inspiring when you notice it and are on a mountain road 30 miles from home without the proper tools to reinstall a bottom bracket cup! I have always simply greased the cups and torqued them down to spec. but this doesn't seem to be working. Is there any problem with using blue Loctite on your bottom bracket cups instead of grease?