Default [Q] Dosbox keybinding problems

Hey everyone,

I have been having some problems with dosbox turbo lately. Namely with two games: Lode Runner and Dangerous Dave (and the haunted mansion)
In Lode Runner the game doesnt seem to register my keys when I want to "burn" the holes in the ground
and in Dangerous Dave I am unable to get the ALT key working (not with the normal bindings and not with the "virtual alt" option)
It does work on the pc version of Dosbox, but not on android (tried on tablet and nvidia shield)

has anyone seen any similar problems? And has anyone found a solution for this?

Thanks for any help!