Hi, guys.
Please check
this issue (#1263461) in the Calibre bugtracker.
As a summary: Count All does strange things when Case Sensitive is selected if you are running Calibre 32 bit or Portable, which I suppose it is also a 32bit app, (at least on a W-64 bit OS). But the issue is not present if running Calibre 64 bit. (And I don't know if the issue also happens with Calibre 32bit on a 32bit OS).
Nevertheless, could you test it, please?:
- Grab the example book from the 3rd post in the bugtracker.
- Open it in the Editor.
- Select any text and Count All it with Case Sensitive active.
- Confirm if you get a weird number of matches (anything but 1).
- Post your Calibre "flavour" and running OS.
- If you are in a Windows 64 bit machine and you can install the three possible Calibre versions available for you, I would be really grateful.
Thanks in advance.