The BG2 Fixpack is an ongoing project to finally fix the last remaining bugs and errors left after numerous official patches and unofficial fixpacks in Baldur's Gate 2 and Throne of Bhaal.
it adds the opcode at the end of effect, after the opcode 206 (protection from spells) which make the +1 APR ineffective.
the use of the following line instead solves the bug :
LPF CLONE_EFFECT INT_VAR silent = 1 check_globals = 0 match_opcode = 65 opcode = 1 target = 1 parameter1 = 1 duration = 24 resist_dispel = 2 END
There is a bug with the fix for SPCL521 in conjunction with tobex : the additional attack is not granted.
This is due to the following lines 12178:
LPF ADD_SPELL_EFFECT INT_VAR opcode = 1 target = 1 parameter1 = 1 duration = 24 resist_dispel = 2 END // +1 apr
it adds the opcode at the end of effect, after the opcode 206 (protection from spells) which make the +1 APR ineffective.
the use of the following line instead solves the bug : LPF CLONE_EFFECT INT_VAR silent = 1 check_globals = 0 match_opcode = 65 opcode = 1 target = 1 parameter1 = 1 duration = 24 resist_dispel = 2 END