I think this is a NoteTab bug rather than a RegEx bug.
The behavior is identical in both Std and Pro.
Search String: ^H\=\"(.+?)\"\R\K(.+?)\R
Replace string: Name: $1\r\nDesc: $2\r\n
As I do frequently to verify the F&R, I first click on the Find Next and
then click on
Replace a few time. If everything checks out I click on Replace All to
finish the rest.
However, after a FInd Next, a click Replace All results in the message:
No replacements of "^H\=\"(.+?)\"\R\K(.+?)\R" were made within the selected
The problem seems to be due to the \K in the search pattern. Remove it and the
process works as expected. Or Click the Replace all with nothing selected
Obviously, the pattern cannot match in the selected text as the first part
discarded but the desired pattern has already been matched and selected and
just be replaced. It appears that the Replace All command restarts the search
process beginning in the selected text.