Experimental 099 2017.31700 - .save() crash

OS: Windows 10 64-bit
Build: Pro/Commercial 64-Bit 2017.31700 (Experimental)

GPU: Quadro M5000 - Version 386.01
GPU: GeForce GTX 970M - Version 384.94

When using using the .save() python method with any TOP/arguments I am getting an instant crash. However, the file does successfully save to the directory. Tested on two Windows 10 machines with 099 experimental build.
save_bug.toe (3.64 KB)

Thanks for the report, this has already been fixed and you will see it in a new experimental build post soon!