How can i fix my indesit w103?

Our indesit w103 seems to be working until it gets to the spin cycle
Then instead of spinning the dial starts to turn round and goes on clicking through all the programmes. I did find a reference on how to reset it and did that but as soon as it reached the spin cycle then dial started clicking and turning again.
Have had a quick look and can't find any blockages or anything.
When dial is turnuing round and round, light is flashing 5 times.
Any idea if there is anyway of fixing this?