Hi, I have a problem with lyx 1.5.1 on windows. I am writing book in Lyx. Each chapter is one lyx document. The whole book is put together in master document, where child documents are included. The problem I am facing is that if I change something in child document and I recompile the master document to see changes in PDF, the changes are not visible. Lyx is still using the old version of the child document. I have to either restart lyx, or remove the child document from master one and include it again. Does this happen to anyone? Am I doing something wrong? Any suggestion is welcomed. Tomas Pevny