I've had the same problem hwen plotting to the HP1050C. What I've found is to check "Full Plot" instead of "Based on Zoom" and use "Oversized E".
It stills clips a bit of the plot, but it may be a little better then what you're getting now.
Hopefully this will help you.
There are various BUGS with Intralink 3.0.
Family tables are a big problem along with a VERY slow workspace. These are known by PTC and a new build is expected sometime in February. I haven't corrupted any files, but you can corrupt a workspace if you don't include generics and instatnces during...