Since updating Magento to 1.8 I have noticed the fix I was using for the 1000 Category save "bug" (quotes as Magento stupidly don't consider it a bug) isn't working anymore.
I was using the one from here: Impossible to save category with more that 1000 products
Has anyone got any idea why not, I have compared the saveAction between versions but can't find what would be breaking the fix?
max_input_vars
limit?