Cheat Engine

[kuukuuu]

I found a strange problem, I can't use instruction:find() to search for instructions that use [] addressing as source operands, such as:

mov eax,[esp+14]
call dword ptr[eax*8+005DD374]
jmp dword ptr[ebx*4+4CEE6C]

Even if I use:

instruction:find('.')~=nil

I can't make this kind of instruction highlight.
other instructions like:

mov [esp+20],eax

and others are fine.
But using a register value as a search criterion, like EBX == 0x0, can highlight all instructions.
emmm...Is this a bug?