All is in the title

Hello!

Final EDIT:

Installed PWG 1.6.2. everything works like a dream

If you want to know what was my problem anyway:
—————-
I’ve just installed newest phpwebgallery and photon. I followed the instructions and everything seemed to go well, but…

When I display the galleries and thumbs in WP and PWG everything is great:
http://artanis.tanihosting.com/interior/?a=phpwebgallery

BUT when I’m trying to view a picture WP says "Phpwebgallery photon template not installed" though it is! (And works on previous pages.)

http://artanis.tanihosting.com/interior/?a=phpwebgallery&ToWebGallery=picture.php?/1/category/1

Every thing works fine in PWG though:
http://artanis.tanihosting.com/interior/galeria/picture.php?/1/category/1

(just don’t get affraind of the photo :>)
I’ve tried reinstalling PWG with no effect, I tried uploading photon theme again - same result.

This problem appears only with using the photon theme.

Anybody?

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BTW. On the previous PWG intallation an error poped out when displaying image:
"Fatal error: Call to undefined function get_comment_post_key() in /home/citadel/public_html/interior/galeria/include/picture_comment.inc.php on line 175"
After reinstall it is gone o.O

Is there a problem with comments in PWG? If so how do I turn them off?
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EDIT:

Where is the "Clear old datas of phpwebgallery users" button? I can’t find it.

When I click "Import Users" in Photon : Import users in Option error pops out:

Warning: require_once(/home/citadel/public_html/interior/wp-includes/pluggable-functions.php) [function.require-once]: failed to open stream: No such file or directory in /home/citadel/public_html/interior/wp-content/plugins/photon/photon-func.php on line 431

Fatal error: require_once() [function.require]: Failed opening required ‘/home/citadel/public_html/interior/wp-includes/pluggable-functions.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/citadel/public_html/interior/wp-content/plugins/photon/photon-func.php on line 431

When logged-out in PWG all sorts of errors pops out. I guess I must figure out how to set ‘photon’ for every user? Where can I do this?