v 1.5.7 - lower button panel completely missing - cant turn it on/off etc

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What steps will reproduce the problem?
1. start droid wall
2. find it status deaktivated long list of apps no checkbox checked
3. no menu or buttons visible to enable firewall or do anything else

What is the expected output? What do you see instead?

i see only the list of apps and their two checkboxes

What version of the product are you using? On what operating system?

1.5.7

Please provide any additional information below.

downloaded from play store 23rth feb
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Original issue reported on code.google.com by `antispam...@gmail.com` on 24 Feb 2015 at 8:10

Start by reproducing the missing lower button panel in DroidWall version 1.5.7 from the Google Play installation described in the report. Compare the screen with the expected enabled and disabled firewall states; done means the panel is visible and its controls allow the firewall to be enabled, disabled, and otherwise managed.

Written by the indexing model from the issue text.