Brief summary of issue / Description of requested feature:

https://make.mudlet.org/snapshots/38a9b3/Mudlet-3.22.1-testing-d153faf0-windows.zip
I'm testing that version release for 4.0 and find a problem with new fixes permGroup() function

Steps to reproduce the issue / Reasons for adding feature:

1. Open alias editor
2. Create a group called MEM
3. create an alias called "permG" (same pattern) with Lua Code permGroup("ciccio", "alias", "MEM")
4. come back to main consolle and write permG (no close alias editor)
5. permGroup function create a simple alias (no group) called "ciccio"
6. if you try to delete this new alias, you can't
7. close alias editor and reopen it to delete new alias (still a simple alias, not group)

Error output / Expected result of feature

I expect to see group icon for "ciccio" and be able to immediately delete it

Extra information, such as Mudlet version, operating system and ideas for how to solve / implement:

Windows 7, Mudlet version is first issue link