Apart from the inability to load saved games with previous version, if you start a new game, all saves have a file size of 0 bytes. They are completely empty, even autosave file, so it's not possible to save any game at all.

Besides, in battle, moving the cursor to attack an enemy seems more difficult than in previous version (keeping same config with PocketPC mode ON). The sword icon that appears after moving over an enemy is not clickable, you need to move the cursor over the enemy and drop the stylus right after the first appearance of the sword icon.