I tried with Notepad++ and with Scite. However, I am getting the error: “..\mmfile.cpp:61:ERROR:assert failed: (file_size% MM_ALIGN)==0” when I try to corrupt the database. I did try many different combinations of inserting / deleting /altering characteristics each time on a fresh copy of the backed up db file. But, I keep on getting the above error. I am assuming that I am not breaking the file at the right spot and that I should try again. However, because the error is the same, I just want to make sure that I am not missing anything.