Sandboxie & Key commands

[mike21]

I am using latest version of Sandboxie and when I am running firefox sandboxed I cannot use some of the commands of strokeit (http://www.tcbmi.com/strokeit/) and some other additional keys of my MS keyboard.

Also some default keyboard commands like as I am typing this time, the key combination Ctrl+Shift+Up is not working, all the text is not highlighted. On the contrary if I use Shift+Up it is working.

Is there any workaround?

Thanks

edit I think I found out what caused it, so forget about