Hi, you can try some things…
I don’t think is a problem with windows 7, but is more probably a problem in your footage. Have you try to render your sequence in mpeg2
with PPro and then import that in Encore as timeline? There is somenthing in the point of the sequence where encore stop that can cause prloblem to the memory? (big photo or third party plugin)
If yes try to reduce resolution of the photo or to substitute the plugin with something less memory hungry.
bye
Alessandro Giusti
7Gold Toscana – Italy