Thanks, Graham Criddle, for your response to my query about reasons for the crash - which happens every time I try the following...
I go to Guides > Topic Guide and choose 'Lord's Supper'. When I click the blue arrow the report starts to appear, then the error message I reported earlier comes up.
I look forward to hearing from you good folks at Logos.
2570.Logos Log Files.zipDAVID MATTHEW