Actually, the field is not bleeding through, it has actually been moved to page 1. When a TerSub field is assigned new data, the first thing that happens is the old data is removed and the space it occupied is used. So, the field is being pulled to page 1 during this process.
Then the paragraph information is inserted in and this pushes the field back down the page. So, the system thinks the field was pushed to page 2 originally because the text area grew. When the text area shrinks, the system assumes it can pull the information from page 2 back to page 1.
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