# Coppermine Photo Gallery v1.5.x: Documentation and Manual

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# Known Issues

The following slight quirks and tiny issues are known and will hopefully be fixed in future releases.

- The arrows used for navigation from one pic to the other display in the wrong order for rtl-languages
- Keyword list returns incorrect result for asian characters
- Browser bug: IE displays 100%-width values incorrectly
- New batch-add interface doesn't work on all server setups. Users who have issues with it should use the classic interface instead.
- Page tabs in user manager don't behave in the same way as other tabs
- Resizing gif/png with transparent background doesn't preserve alpha info
- Wrong charset in emails sent from coppermine
- Thumbnail sizes over 120px causes edit fields to run over its edge
- No album thumbnails for albums that contain only pics linked by keyword
- Crop/rotate doesn't work with GD1
- Rotate causing distorted image for large files
- `<object><param></param></object>` construct for multimedia files doesn't validate but is needed for backwards compatibility
- EXIF and IPTC information are lost when rotating
- Discrepancy between Coppermine internally using utf-8 and IPTC currently one supporting iso-8859-1. Subsequently, non latin characters like accented chars or Umlauts get distorted
- Album created using XP publisher despite upload failure
- No category thumbnail for user galleries and categories that don't contain albums with pics in it, but only sub-categories
- Film strip may change its height when navigating if thumb dimension is set to 'width'
- Flash uploader (swfupload) won't work if the gallery is located in a password protected directory
- Some rounded corner effects of the curve theme won't work across-browsers, but are browser-specific. They will not work in IE mainly. The browsers that can't display rounded corners will display "normal" corners.
- Album moderator feature not clearly documented and therefore disabled (thread)
- Category thumbnails appear larger than expected if thumb aspect is set to "exact" for the thumbnail setting "Use dimension" (thread)