Am doing a home movie, same as all my other home movies, but this time PD13 not PD11.
In production, my entire movie is jittery, artifacty.

I understand that it may be partly due to different file formats in my timeline, so 'produced range' of .mov files on their own, and a range of .m2ts files on their own, no difference. Both mini productions are still jittery. So NOT combination of files, I don't think.

Have AVCHD 50i 25fps. clips for the most part.
It must be something to do with my settings??? or production choices???
Can anyone help.

Settings are :In General > frame rate 25fps
> enable HD video processing shadow file - Y (could this be problem?)
In Display > preview high.
In Hardware Acceleration > enable open CL technology.. Y
> Enable Hardware encoder Y
In Produce> reduce blocky artifacts Y.
> Reduce video noise Y
X Don't allow SVRT on single IRD ....

Please find attached 3 screen shots.

1. first few .mov files (they're only at the front 2 mins of prod) with properties open.
2. 95% m2ts files with properties open
3. Prod page with production file format choices etc.

I realise that I may not be able to produce the .mov files and the 'm2ts files together. But even separately they're jittery.
What am I doing wrong??? I've fiddled with settings, but can't find anything wrong.
oh, and AMD Radeon HD 7800 series with updated driver.
Preview at High, not HD.....
Windows 7, 64 bit, Intel i7 processor.
Jenny