intermediate pictures issue

[Starlight]

Hi,

yesterday I upgraded the modpack for version 1.4.19. But since I did I don't have intermediate pictures anymore. There are only the original pics shown.
I searched the board and tried to solve the problem by replacing my theme.php with the classic theme.php. Nothing changed.
I'm unsure now because I don't know if I got that replacing part right.

My theme is attached.

http://starlights-graphics.de/gallery/index.php

[Starlight]

Oh, and I just saw, that only the intermediates of larger graphics are shown in original size. The intermediates of smaller ones are squeezed into the exact thumbnail size. 

[Starlight]

Is it really a theme issue?
I tried different themes like classic or hardwired and it's still the same problem...

[Stramm]

I don't know. Have you enabled creation of intermediate images in config?

[Starlight]

Yes, it is enabled.
When version 1.4.18 was running, everything worked perfectly. But then I upgraded the gallery and the modpack as well...

[Stramm]

make sure you uploaded all files (overwriting the existing ones)

[Starlight]

Do you mean the modpack, the gallery or both? 
I uploaded everything, except the albums directory for not overwriting all my pics.
And I uploaded the whole modpack.

[Stramm]

I mean the modpack files

[Starlight]

Whee!  Seems that one of the old files didn't overwrite. I reuploaded the modpack and now everything's fine....
Anyways... Thanks for taking time.

P.S. I simply love your modpack!