"Write on" bug...while animate text writing

[Phileas25930662f9jk]

I have this bug for many years now and I have no idea why...

Each time I set the next frame and move the "write on" position the angle-setting-point is moving many cm away from my main point!

Is this a heavy bug which isn't solved for years now? For the first pfew steps of my new animation it works... but now it is again glitching all the way!

This eats soo many time... if you have long names to get written etc.