Only tested in standalone.
OSX 10.7.5 Intel Quad Core 16GB RAM
My audio samples are located on my second internal hard drive. Separate drive from OS.
Created new project. Browsed bass drum from disk and loaded. Added a TR sequence and hit play. Select snare instrument pad, browsed while playing sequence, clicked to load selected snare.. Crash.
Did that twice, so I thought to try to load the sample while the sequence wasn't playing. Had more success, but later while selecting filters in the browser, I got another crash.