https://forums.autodesk.com/t5/maya-dynamics-forum/bifrost-stopped-working/m-p/5731514#M7328 <P>Well <EM>that</EM> solves a mystery. I couldn't figure out why I couldn't fix his scene without creating a new one. It's because my default preferences have the timeline starting at 1, instead of starting at 0 like his scene does. &nbsp;<img id="smileylol" class="emoticon emoticon-smileylol" src="https://forums.autodesk.com/i/smilies/16x16_smiley-lol.png" alt="Smiley LOL" title="Smiley LOL" /></P><P>Also, he should still change the collider conversion mode to shell. I was able to get it to not leak by increasing the conversion thickness to 2 without modeling actual thickness into the cube, but my impression is that this was just a test scene, so he probably wasn't worried about the actual appearance of the collider.</P> Tue, 21 Jul 2015 16:04:32 GMT pshwayka 2015-07-21T16:04:32Z