What are you running, Windows XP?

What modern laptop made in the last 5 years runs a 32bit os? Headpalm...

All them

Headpalm ignorants... I play with video and the 64 bit version of Serato Dj Pro fucks up beatgrids, cue points, flips, loops...so either I play with 1.9 or the 32 bit versions of Pro. Or beatgrid correct and re-tag several thousand of tracks manually. Go figure.

No. Serato is now 64bit only.

You would need one of the really old versions that support 32bit.
But any machine made in the last 5 years should be 64bit Windows.
If its older than that, you should consider replacing it for something that actually meets the requirements for current Serato.

It's not the machine, PaulT99. I got a 64-bit Macbook Pro. It's all the files that were analyzed on 32-bit Serato gets fucked up in the 64-bit version. It's a known issue but seemingly not one that can be solved in any other way than keep using 32-bit versions. And there is 32-bit versions of Pro, I'm running 2.0.2 right now, so at least up to that version. Hence my question if there is a 32-bit version of 2.1. The links are not official though so you have to get them from support. But thanx for a serious reply.

That should be videofiles, PaulT99. Audiofiles work fine but that don't help me very much.