Problem uploading image (maybe related to filename?)

[dphiffer]

This is from user brolin:

when i was trying the forum and the got an error uploading a file. I think that is related to its name "Captura de pantalla de 2013-10-03 23:36:34.png" because other images uploads without problems. Below if the output in the browser:
Warning: rename(/usb/occupy.here/public/uploads/tmp/Captura de pantalla de 2013-10-03 23:36:34.png,/usb/occupy.here/public/uploads/5/2/52517e6ba1b96/Captura de pantalla de 2013-10-03 23:36:34.png): No such file or directory in /usb/occupy.here/app/functions.php on line 244

Warning: Cannot modify header information - headers already sent by (output started at /usb/occupy.here/app/functions.php:244) in /usb/occupy.here/library/grid/response.php on line 118