History window upsets game timing

[Dukkha]

Save file attached.
When I open the history window on normal speed, everything gets choppy and slows down. When I open it on double speed, everything gets exponentially choppy and exponentially faster.
If I wait to long to close the window, I'm flooded with error messages. If I don't take to long to close, everything goes back to normal.

https://drive.google.com/file/d/0B2S4MAZJfJojY2w5MkdmOVhQdUU/view?usp=sharing

[ison]

Fixed, thanks.