If I right click on kai in the NA27 and select Bible Word Study, usually it works with BDAG, but it always crashes (logos has stopped working) on every other lexicon. Is this a known issue? I am on Win 8.1.
We would need to see your logs ... it doesn't crash for me. Many crashes associated with kai and words of similar frequency are computer resource limits.
Here is another log file.
The problem occurs in the Septuagint Translation section and it took a very long time to show its results (57679) for Logos LXX on my i5 with SSD! What is your LXX bible?
EDIT: I got exactly the same crash as yours when I tried to interrupt the process by changing the Setting (it's not a Win 8.1 phenomenon[:)]).
I am using the Logos LXX with Logos morphology
Septuaginta: With morphology. (1979). (electronic ed.). Stuttgart: Deutsche Bibelgesellschaft.
However, when I close it. I still get the problem on some lexicons. I am not clear how the bible I am using is the issue. I am using NA27 and I am looking up word definitions in the Lexicons.
Yes, this is a known issue (that wasn't fixed in SR-4, sorry). See this thread for a previous discussion: http://community.logos.com/forums/t/79129.aspx
We don't have a fix or workaround available yet.