All of a sudden, I'm unable to add/remove files (using a vanilla file field) from channel entries. No dialog appears, no error in the page.
The console does show errors - but I'm not sure how to address them:
> Found third party scripts in <head> tag. Please use cp->add_to_foot() to add scripts. jQuery and the EE global will be moved down in a future release. [Inline Script] x Uncaught TypeError: Object [object Object] has no method 'uniform' admin.php?S=41030c226a249b2e59509a17309f7282&D=cp&C=content_publish&M=entry_form&channel_id=6&entry…:2005 x Uncaught ReferenceError: _EE_uploader_attached is not defined