Anyone having issues with 9.1?

I seem to be having issues with edges not being edges, and the tooling paths seem to be off (this has occured on 3 different models for me). Anyone else having this same issue?

This part was mirrored about the center axis, so at the very least it should be symmetrical

[URL=http://s343.photobucket.com/user/72monte350/media/zortrax_zpsc82f53aa.png.html]zortrax_zpsc82f53aa.png[/URL]

[URL=http://s343.photobucket.com/user/72monte350/media/zortrax_zps6a1479f7.png.html]zortrax_zps6a1479f7.png[/URL]

These do translate to the physical models, so it is not just a visual bug.

[URL=http://s343.photobucket.com/user/72monte350/media/zortrax_zpsca6930f9.png.html]zortrax_zpsca6930f9.png[/URL]

Anyone experiencing similar issues?