Can't edit network document

Hi,
I have run up against an issue where I'm not sure whether things are working as designed. I have a home network - not a homegroup - that is composed of three machines, two running Windows 7 SP1 and one running Windows 8.1.

I login on the Windows 7 desktop and click on Network in Internet Explorer. I then choose to open the Windows 7 laptop, which presents two two network folders - one for all Users and the other for the one user on the machine, who is Abby.

The security settings for the User folder lists -
Everyone
System
Administrators (Abby-PC\Administrators)
Users (Abby-PC\Users)
All have full control with the exception of Users (Abby-PC\Users) which has read and execute.

The security settings for the Abby folder lists -
Everyone
System
Abby (Abby-PC\Abby)
Administrators (Abby-PC\Administrators).
All have full control. In addition, the Abby folder checks the box to include inheritable permissions.

When I open the Abby folder, I find that I have read only access to its documents. I am unable to either edit, create, or delete individual files.

When I open the User folder, however, and navigate to Abby's documents, I find that I have full access and can edit, create, and delete individual files.

I am at a loss to explain why I am restricted when I open Abby's folder and what accounts for the discrepancy between the two.

Any suggestions would be appreciated,
Thanks,
s660117

Yes,
Share is what I meant. Sorry for the confusion.
s660117

Kaktussof,
Ok.... the Security Settings I posted above where taken from the My Documents folder under each of the network shares - Abby share and Users share.

When I display the Security Settings for Abby share, I see what is documented in the first attachment -


When I display the Security Settings for Users share, I see what is documented in the second attachment -


I'm not sure what to make of the Account Unknown that can be seen on the Abby share settings. I tried to remove it but was unsuccessful.

s660117

The Security Settings for My Documents are --

The Security Settings for My Documents under the Abby share are -



The Security Settings for My Documents under the User share are -



I added Users (Abby-PC\Users) to the settings for Abby share because it wasn't there.
s660117

If I click on the Users share, I see Abby, Default, and Public.
If I click on the Abby share, I see those folders actually under C:\Users|Abby.

The problem is not unique to the Documents Folder. I also don't have full control access to My Music, My Pictures, etc.

I first changed the tried to change permissions on the Account Unknown object to full control and then tried to delete it entirely. Each time, when I attempted the change, I saw a pop-up which said --

And error occurred while applying security information to C:\Users\Abby\AppData\Local\Application Data
Access is denied.

An additional pop-up stated that the changes may not be propagated properly, in spite of the fact that both changes were reflected in the Security Settings display.

I also added adding the Users group to the Abby share, with the same results.

s660117