Null Pregnancy Error

[BÖÖRK]

So, on day 300, the game gives me following error:

Version: 0.9.010-BACKER#2247 Message: Attempted to add bellyRating contribution to a null pregnancy. Stack:
TiTSException: Attempted to add bellyRating contribution to a null pregnancy.
at r (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:9602153)
at o.value (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:1847169)
at e._triggerFunc (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:28770587)
at e.value (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:10203049)
at o.value (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:10213203)
at Function.value (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:10205048)
at file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:10203500
at Array.forEach ()
at Function.value (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:10203444)
at Iv (file:///E:/MEGA/TiTS-backer-0.9.010-win/resources/app/main.dd0b0990.js:1:16936405)

Anybody knows what to do?

 

[DrunkZombie]

Use the newest version. This was fixed in 0.9.011.