I can no longer copy a newly created password from the Safari extension password generator directly into an Excel spreadsheet. This used to work fine with the previous version of the extension (3.x)
Error message: "Microsoft Excel cannot paste the data".
The only way around this is to paste the data into TextEdit and then re-copy it into Excel, which amounts to a major downgrade in usability.
This is a big issue for me, as there are many username and password records that I don't want to save in 1Password and/or want to keep a separate manual copy of in a (password protected) Excel file.
On a related point, I note that I now MUST use Fill > Copy instead of being able to double click on the new password itself and right click to copy it, which also isn't an improvement.