I like using calibre's ebook editor to create ebooks because it's far easier than other software. But for the past few months, I've had this recurring problem:
When I add some text to my ebook, and therefore want to update the TOC, I prefer to just delete the current TOC and then choose "Generate TOC from major headings". But the minute I do so, the editor crashes and shuts down. (Thankfully I'm not stupid enough to not have saved my progress until then.) Sometimes, it crashes and shuts down after I delete the current TOC without waiting for me to try to generate TOC.
It's been happening for a few months now, and I keep waiting it out thinking the next calibre version will get probably get rid of that bug, but calibre has had one or two updates in the meantime, so either it's something that hasn't been reported by someone else yet or it's happening only to me - in which case: bwuh??
Any idea what's going on here?
Thank you kindly