get_page_slug() returns full url instead

[johnstray2001]

Fo some reason that I cannot determine, the call to function get_page_slug() is returning the full url of the page rather that the actual slug.

Does anyone have any idea what wrong and how I can fix it?

The file theme_functions.php where the function lies, references the global variable $url, which contains the same data. The $url variable is set in index.php and references $data_index->url and from there I haven't been able to back trace it.

Edit:

$data_index->url contains only the page slug. So, my guess is that there is a plugin or something that is using a variable $url, but is casting it globally and therefore messing with the GS global variable $url.

Hmmm... Further investigation is needed. Any input welcome...