I keep getting "Permission denied" when trying to edit files, and I've tried everything I've googled to try and fix this. Here is a picture of the problem I'm referring to. Here's what I know:
1) I've used touch on a specific file in the directory I'm wanting to edit, and I did not get a "Permission denied response" - see this image
2) The group does have full access to the files, and my account is a member of that group.
Please let me know if there's anything else I can do, thanks.