Text replacement result is wrong.

[www1800]

Version: 2.16.42.1 x64

Given text:
"1A1"
"2A2"

Ctrl+H
FInd what: ("([\s\w]*)A([\s\w]*)")
Replace with: \1, "\2B\3"
Click "Match case", "Regular expression", "Whole file"

Click "Replace All", result is correct.

Click "Ok" but do NOT close the "Replace" window, just change
Find what: C
Replace with: C

Click "Replace All", result is wrong (nothing should be changed but it gets changed)

Thanks.

[sdottaka]

Thank you for reporting this issue. It has been resolved in 7ce3809