Back driverside roller blind not staying down

[HowardandChristine]

Perfect. 5 minutes and the blind was fixed.
Many thanks to all contributors.

 

[geoffgeofftygeoff]

I have experienced the same issue with the sliding door blind, and as a temporary fix have used a couple of small sticky dots (the type used on the glass hob top to stop it rattling) to make the channel small enough to hold the bottom of the blind. Seems to work ok until I can source a replacement plastic piece as per the above!

 

[geoffgeofftygeoff]

Further to my last post I decided to take a closer look - it seems that the black plastic pieces on either side are present in the rails, but broken where they are meant to connect to the bottom of the blind.
The sticky dots will become a permanent feature, as they work just fine and it looks like the fiddliest job on earth to try and replace the black plastic fittings!