Hi. I recently got a note from a Personal Lexicon desktop user regarding some strange behavior he was seeing when working with his Sanskrit lexicon. When he added a word like तत्र and later came back to edit it, the characters components would separate and look like तत् र. Turns out the issue was caused by the font. By switching from the Default font to a font like Verdana the problem was automatically resolved. There is no need to edit the affect word, changing the font is enough. Perhaps this will help someone who’s experiencing a similar issue.