SOLVED Can't delete subfolders of symlinks and junctions in a subst-ed folder

[poisonborz]

I have the following scenario: I have a C:\Foo folder which I subst-ed for easier access as X:
I have several symlinks and junctions in this Foo folder (both for network locations and local paths).
The problem is that apparently I can't delete any folders within these folders (so eg. X:\JunctionFolder\Subfolder).
I get the "You'll need to provide administrator permissions to delete this folder" popup (If I click Administrator continue, it gives another permission error popup)
When I try to make this operation on the un-substed folder - so C:\Foo\JunctionFolder\Subfolder, it can be deleted without problem.

Why is this happening? Is there any way to make this working?

Ps: please don't suggest to use net use instead of subst: this creates a network mount that severly decreases performance of accessing the folder.

 

[poisonborz]

For the record, the solution is that this permission error is created by the Recycle Bin. The system process might not be able to access/resolve the correct recycle bin folder. A folder in this scenario can be easily deleted when hitting shift-delete (thus skipping recycling).