Hi Geoff
I'm no expert but I've seen this problem of produce sticking on other pages of this forum. The general advice is to look at what's on your timeline at 30%. It might be something PD can't process, like a faulty transition, a photo that needs reducing in size or a corrupt file. That bit might need re-editing or cutting. It might be easier to test a re-edit by producing straight to documents - I don't create discs.
It won't help if your PC is slowing due to disc and registry clogging or fragmentation. 'Ccleaner' is a good free PC cleaner.
'Auslogics' is a free defragmenter.
As for upgrading to PD10 (there is no PD12), it seems to need a high power PC. I tried the PD10 trial (which is not a full feature version) and found it more unstable and a bit slower on my PC - 32 bit, AMD 5000+ dual core,
Radeon 4600 graphics, 4 gig ram, Vista HP. This is not high spec and it doesn't look like yours is, unless you have a more
powerful CPU and 64 bit. You could try the trial. I didn't find it much different for the basic editing I do.
This message was edited 5 times. Last update was at Feb 22. 2012 17:11
Gordon