paperclip with ruby 1.9.2-p180

I am trying to update my Rails 3 application to use ruby 1.9.2

The problem is paperclip stops creating attachments / styles for my uploads and only uploads the original.

I am using rails 3.0.7 and paperclip 2.3.11

This all works switching to 1.8.7 via RVM.

Does paperclip work with 1.9.2 ?

Has anyone got it working ?

Please help with advice / fixes / solutions.

thanks a lot in advance Rick

i am running paperclip on ruby 1.9.2 so must be your code.

Please strip back code to bare minimal and test then gradually add untill it breaks.

hope this helps