Black Mesa just crashed and threw up this error in windows.
Message Title: Engine Error
Message Text: Too many verts for a dynamic vertex buffer (41615>32768) Tell a programmer to up VERTEX_BUFFER_SIZE.
A new map had just loaded and I was on the landing and going up the stairs with a crew of three after retrieving them after the elevator collapsed down the tunnel and I had to go through the air ducts to get back to them and open the double doors.
Win 7 x64 Professional, Core i7 2.66GHz, 6GB of ram, ATI Radeon HD 4850 X2 with latest drivers. Full graphics on everything.