Having just washed,the curtains,and the little plastic thingys and the rail.upon reassembly they now dont draw properly. I washed all the plastics in a bleach solution,now they dont rail? properly. any advice most welcome.
Not sure really, perhaps try a bit of spray polish on the pole (if it is a pole). If it is a rail perhaps just keep using them, drawing them back and forth.
Rub them on the plastic strip thing that the runners glide on. You need some lubricant. Trouble is, you can't put oil on curtains because it will ruin your curtains.
If none of the suggestions work, perhaps you could buy new plastic thingies. Make sure you take one with you to the shop as there are loads of different ones. They look very similar.
For future reference, I usually dolly mine around in a dish of very hot(not boiling) water with washing up liquid. Then rub dry in an old towel. Works well.
I don't know why anyone would want to bleach the plastic thingies. All they need is a rinse to get any dust off. No one can see them when the curtain's put up. Why bleach them?