Both exceptions are handled and will not cause problems for the normal operation of the control.
1. The first exception is caused by an attempt of the control to write a timestamp in the registry - we'll remove this attempt in the next release so it will not appear anymore.
2. The second type of exception is caused by the internal OpenType glyph grid fitting program interpreter. It simply executes an invalid glyph program and generates an index out of range exception. We've deliberately left indexing unchecked for performance reasons as the .NET runtime will check the indexing anyway, but will consider adding an option to have bounds checked indexing in the interpreter to avoid exceptions.
Please let us know if you have any questions or comments.
Nevron Support Team