Bibledit can produce a file with a bit of diagnostics information. This information can be useful for cases where the program does not behave as expected.
To send diagnostics information to somebody, do the following:
Shut Bibledit down and restart it.
Go to menu Help / System log.
Press button Diagnostics, select which elements to include, and click OK.
In the text window, press Ctrl-A to select everything, then Ctrl-C to copy it to the clipboard.
Past the text from the clipboard into an email and send it.