haben wir schon Ostern ? - wer findet den Fehler ?

[Kas Ob.]

Don't know about this file format, but you did ask a different question in different post, and you did a mistake in both of them.

This is wrong

Code:

buffer: Array of TInstructions;

And should be one of the following

Code:

buffer: Array of TInstruction; //   or 
buffer: TInstructions;

The rest i can't say.