Technology at Geneseo Community School District 228
One issue that has been persistent in OS X Lion, it a strange problem in spacing when filling out a PDF Form. Basically the form will not space correctly to the next line and leaves a document with overlapping text. The current work around has been to double space as you fill out the form.
Good news as the latest 10.7.4 developers update appears to fix this issue. It looks like this update is slated for public release sometime in May.
Looking at Form that was filled using 10.7.3 version of Preview.
Looking at Same Form running Developers 10.7.4 version of Preview.