some thumbnails aren't showing after update

[Joachim Müller]

That's why the docs say that you need to assign permissions before running the installer. Coppermine can't correct improper permissions, so you have to do that.

[antonov]

well, I did assign permissions before running the installer (I gave 777 for /albums, /albums/userpics, and /albums/edit directories).
I've been talking about owner and permissions that appear on generated thumbnails after batch-uploading process.

[Joachim Müller]

Are you sure that 777 is correct on your server setup, or are you just assuming that?

[antonov]

777 is 'drwxrwxrwx' on my host, otherwise gallery says that it can't write into the those directories

[antonov]

damn!, on the other test server everything is fine, http://vladimirantonov.ru.mastertest.ru/index.php
... trying figure it out.