When using the vWorkspace Linux client some keys do not work as expected.
For example: keys such as the Arrow keys, Insert, Delete, Home, Numeric Keypad.
To resolve this issue run the following command on the Linux client machine to reset the keymap files back to *nix format:
dos2unix -fv /usr/local/share/qrdesktop/keymaps/*
This issue occurs due to formatting of the files within the distributable package. The dos2unix command may or may not be installed by default. If the command does not exist on the system, run the appropriate package manager to download/install the package.