ChatGPT Plus Translation Bug - System Adds Fake English Text to PDFs

I have been using the ChatGPT Plus service for English-Turkish translation purposes in recent days. When translating articles in PDF format, I noticed that the system manipulates the original text, adds fake English text, presents this text as the original paragraph, and then translates it into Turkish, presenting it to me as a correct translation. While the first sentence of the article is translated correctly, fake text is added afterwards, and then these are translated. I have translated approximately 50 or more texts so far, and this issue began to occur recently, after a point I cannot identify. I do not receive any error messages; the process completes normally, but the result is incorrect and fabricated translations. I tried restarting my account, but the problem persists. I request that this situation be rectified and that the translation service function correctly.