Using Logos 4.5b Release Candidate 2 while replying thread => http://community.logos.com/forums/p/48970/362803.aspx#362803
noticed dragging resources with information open can disappear, which can also happen by opening information in one panel, then a different tab from that panel to a different location. For screen shot, opened ESV information, then dragged Wuest NT to vertically split panel:

Keep Smiling [:)]