Audio off with Pulldown inserted

[Mike Morris]

I recently took some footage that has a frame rate of 23.976 and I am trying to get it to 29.97. I have made a composition at 23.976, and I render it out, adding the 3:2 pulldown. I did WSSWW simply because the original source was not interlaced, and I assume it did not matter the slice method. My issue that I get is once it is rendered out, by the end of the video (which is about 45 minutes), the audio is behind by about 4-5 seconds. What am I doing wrong?

Sib Ntsib Dua

Xeeb