Very weird writable permission

[::Andy::]

Hello,
  When I try and delete files like these http://www.stacey-f.org/photo/displayimage.php?album=74&pos=6 it gives me an error message that reads ''Albums/00 New Caps/505 HQ/' is not writable, files can't be deleted' I did hide other albums this happened to, to the admin only option. But some of these are okay, and some are not therefore I would like to keep the remander of the photos that are okay. Does anyone know why it is doing this? Help is very much appreciated!

[Joachim Müller]

Set permissions on the albums folder and everything within it as suggested in the docs.

[kegobeer]

FYI: Don't use spaces or special characters in file or directory names.