(ERROR_STORAGE_FAILURE)

Hey, whenever I try to upload items to my gallery I get this error. Im trying to upload files from a directory from a web page upload item adding.

Error (ERROR_STORAGE_FAILURE)
in modules/core/classes/GalleryStorage.class at line 494 (GalleryCoreApi::error)
in modules/core/classes/Gallery.class at line 202 (GalleryStorage::search)
in modules/core/classes/helpers/GalleryFileSystemEntityHelper_medium.class at line 61 (Gallery::search)
in modules/core/classes/helpers/GalleryFileSystemEntityHelper_medium.class at line 116 (GalleryFileSystemEntityHelper_medium::checkPathCollision)
in modules/core/classes/GalleryCoreApi.class at line 1936 (GalleryFileSystemEntityHelper_medium::getLegalPathComponent)
in modules/core/classes/GalleryFileSystemEntity.class at line 88 (GalleryCoreApi::getLegalPathComponent)
in modules/core/classes/GalleryItem.class at line 192 (GalleryFileSystemEntity::create)
in modules/core/classes/GalleryDataItem.class at line 141 (GalleryItem::create)
in modules/core/classes/GalleryMovieItem.class at line 125 (GalleryDataItem::create)
in modules/core/classes/helpers/GalleryItemHelper_medium.class at line 148 (GalleryMovieItem::create)
in modules/core/classes/GalleryCoreApi.class at line 1668 (GalleryItemHelper_medium::addItemToAlbum)
in modules/itemadd/ItemAddFromWeb.inc at line 118 (GalleryCoreApi::addItemToAlbum)
in modules/core/ItemAdd.inc at line 159 (ItemAddFromWeb::handleRequest)
in ??? at line 0 (ItemAddController::handleRequestWithProgressBar)
in modules/core/classes/GalleryTemplateAdapter.class at line 1092
in g2data/smarty/templates_c/%%4230665187/carbon/%%2E^2E1^2E11E2E2%%theme.tpl.php at line 141 (GalleryTemplateAdapter::trailer)
in lib/smarty/Smarty.class.php at line 1255
in modules/core/classes/GallerySmarty.class at line 61 (Smarty::fetch)
in modules/core/classes/GalleryTemplate.class at line 241 (GallerySmarty::fetch)
in main.php at line 506 (GalleryTemplate::display)
in main.php at line 104
in main.php at line 88