This is from the CycloDS website:

CycloDS Evolution Firmware v1.13 has been release and is available for download from the support page. This update fixes a CRITICAL bug, and it is strongly recommended that all CycloDS Evolution customers install this update immediately! Changes for this release include:

* Fixed a critical problem relating to game saves
* Added partial Japanese GUI translation
* Resolved compatibility issue with 1171

The update can be downloaded at their support page here.