>>>>.... There is no errors in program. ....
>>>
>>>LOL First programm of this type I've heard of.
>>>
>>>The problem is are you 100% shure strange input can not result into such stuff? SRTG+0 on a text box can cause havoc, for example.
>>>
>>
>>Luckily I don't have SRTG on my keyboard.
>
>(+.+)(-.-)(_ _)
>
>me too.
>
>It's STRG -> CTRL

Don't have that either. <g>