BUG: Library listing

After getting the Biblical Mss of the DSS, I started playing around with it. If I open a library listing and enter
"Q Isaiah" I get the Mss with Isaiah from the collection. In addition to the Qumran Isaiah Mss I also get
- Gray, George. A Critical and Exegetical Commentary on Isaiah 1-27
- Blenkinsopp, Joseph. Isaiah 1-39: A New Translation with Introduction and Commentary
- Blenkinsopp, Joseph. Isaiah 56-66: A New Translation with Introduction and Commentary
- McKenzie, John. Second Isaiah: Introduction, Translation, and Notes
If I enter "title:Q Isaiah" I get only 4Q69a Isaiah q.
In one case I get more than I should, but in the other I get much less. I was hoping to find a way to locate specific Mss when I already know their designation, and I have, but it should be more exact (I think).
george
gfsomsel
יְמֵי־שְׁנוֹתֵינוּ בָהֶם שִׁבְעִים שָׁנָה וְאִם בִּגְבוּרֹת שְׁמוֹנִים שָׁנָה וְרָהְבָּם עָמָל וָאָוֶן
Comments
-
I don't think this is a bug, I expect that if you examined the entry for those commentaries you would see "Q" somewhere.
What about title:*Q* Isaiah?
Prov. 15:23
0