Allow UNC path without last backslash on MUI_PAGE_DIRECTORY

[vzevako]

Hi,
I found many threads about allowing UNC pathes on MUI_PAGE_DIRECTORY.
But it didn't work for me fully.

I am using AllowRootDirInstall true instruction.

And if I enter path \\server_name\share_name\ it works fine (with last backslash)
If I enter \\server_name\share_name it does not work (without last backslash)

Is there any way to make it working without last backslash?
Please help me.

Thanks for advance.