Using the new program version it still failed multiple times. Here are the log file contents.
Code:
clicked on button 2
FINDING -- 1/166
FINDING alternate name
sql - select name from npc_types where name = "a_baleful_briar"
Reading DB.INI
Reading DB.INI -OK
OPEN_ODBC_rs, conn OK
I am using peqdb_rev2214 updated to version 2271 to match the emulator revision. It is running on Vista Ultimate x64 with ActivePerl-5.12.4.1205-MSWin32-x86-294981 and mysql-essential-5.1.66-winx64. Everything else is working fine and that includes the item editor and npc_loot editor. Let me know if you need anymore information.