Bad quality by the thumbnails in the gallery

[Spiegelei]

hello,
when i upload pictures to my gallery and look at the thumbnails, they had all a bad quality, maybe someone knows why?
hope someone can help me by this, thank you

ps. sorry for my bad english

[Fabricio Ferrero]

Post a link to your gallery. 

[Spiegelei]

oh sorry, the link to the gallery is: http://www.queer-events.de/gallery

hope you can help me, :-) thanks

[Joachim Müller]

As you require registration you better provide a non-admin test user account for supporters. Not related to themeing - moving accordingly.

[McKenzie]

Its the same problem like my gallery a few month before:

http://forum.coppermine-gallery.net/index.php/topic,55066.0.html


Fix it: 

http://forum.coppermine-gallery.net/index.php/topic,53320.msg265009.html#msg265009 (Thanks to Nibbler)

Full Topic:

http://forum.coppermine-gallery.net/index.php/topic,55038.msg268545.html

[Spiegelei]

Thank You 

[Spiegelei]

Thank You 

[Joachim Müller]

Locking. Locking. Locking. Damn hickup.