I deleted my administrator account and restored it using an answer I found from this post (link below).
I accidentally deleted administrator account and the other accounts are asking root password
So everything got restored...but I must have done something wrong because I got both accounts back but my original admin account had a new user ID and belonged to the group of my second one, which had the ID I had before.
Can I fix this by changing file permissions for the whole / file system?
And if so what are the default permissions? I don't wanna mess anything up...again.