Dear list, I have the following sample \starttext \startTEXpage[offset=1em] Pages: \ctxlua{context([[\lastpage]])}. Next page: \ctxlua{context([[\lastpage]] + 1)}. (Lua \luaversion) \stopTEXpage \stoptext With Lua-5.2 (ConTeXt with JIT), I get the expected results. But with Lua-5.3 (standard ConTeXt), I get 2.0 as the value for the next page. I’m afraid that there is a bug here. I was told that the integer type has been introduced in Lua-5.3. I had experienced the same issue with the handlecsv module. In my very limited understanding of the issue, integers are displayed as .0 floats. I wonder which would be the way to fix it. Is this a real bug or am I missing something? Many thanks for your help, Pablo -- http://www.ousia.tk