ScummVM 1.0.0rc143718 (Aug 25 2009 12:34:25)
English
DOS PC CD-ROM
Windows 7 Ultimate
If you are at the entrance to the boar castle (where the guards are standing) click to exit to the left then start speaking to Okk while you are walking to exit the screen, once you enter the next screen the mouse will no longer work, but you can still bring up the save dialog with F5, mouse doesn't work on that either.
I can't start talking to Okk, Riff just wolks to him. Could you provide more exact steps to reproduce and perhaps a save before the hang?
Right Click on Okk or Eiah as your walking to exit the screen is what causes it to happen.
I tried to also make a save of this however as soon as you right click them the mouse clicking is disabled, the mouse cursor will still move but not allow you to click anything.
Fixed in svn by implementing a workaround. In fact it is bug in original game.