Here and there you might come over some bugs or inconsistencies. This might be because eSkript.ethz.ch extends and adapts the PressBooks installation for some special features (like the Shibboleth login), because we are not fast enough to follow up on the PressBooks update or just simply because we are wrong. Also, you might find and have some additional hints, solutions or workarounds for handling content, LaTeX or other files and common challenges. Please do not hesitate to contact us and share your experience!