The issue #11 actually affected two different places in exactly the same way; ExecuteCommandProgressStatus() which has been fixed, but also ExecuteCommandGraph() where it should be:
float value = float.Parse(tokens[CommandArgumentIndex.GRAPH_COUNTER_VALUE], CultureInfo.InvariantCulture );
The issue #11 actually affected two different places in exactly the same way; ExecuteCommandProgressStatus() which has been fixed, but also ExecuteCommandGraph() where it should be:
float value = float.Parse(tokens[CommandArgumentIndex.GRAPH_COUNTER_VALUE], CultureInfo.InvariantCulture );