Suddenly roes that don't have "edit node" permission cannot accesss my webform module forms.
I've read about this issue, seeing suggestions from revising the permissions, redoing permissions at "post settings", but none of the suggestions has worked for me.
I've tried also updating the webform module from 1.7 to 2.1 after cloning my site at a test site but I still get the "acces denied" message when any role without "edit node" permission tries to access the webform node.
I tried also creating a new webform, to see if it is an issue with the old ones, but the new ones show exactly the same behavior.
No problem with any other node type. I suspect that something has changed in the access tables for node types after a drupal upgrade, but I can't identify when this started to happen and I haven't updated anything since mid July (but maybe webforms are not working since then and I hadn't noticed).
Anybody has faced a similar issue?