Alternative chain shows blocks with empty TXIDs - what's going on?
maybe client is not indexing the transactions.

I'm having this problem and apparently running yourcoind -txindex (or txindex=1 in the conf)  and afterwards run with -reindex will fix the issue

when I run this command it just hangs but it looks like it's actually doing something which might take a long time. I may have to start from scratch with those changes added first