Hi, I'm seeing the following things in 2017b on Windows: 1) (not package-related) In the OLS dialog, when clicking "Lags": The window shows choice for instruments along with regressors, but instruments doesn't make sense for plain OLS. I'd say that this looked different "before", where I cannot really define the "before" period, however. 2) When packaging, the line "tags = C22 C12 ??" in the spec file didn't provoke an error, maybe it should. 3) Also about packaging, but more complex: The situation is that I have four public functions, two of which are "menu-only" (and the "menu-attachment" is specified and works OK, namely in the model window); but I don't want to have a "gui-main" function, because I did not want to pick only one of the two. What happens then is that the only choosable functions after clicking on the corresponding menu entry are those two that were *NOT* declared as menu-only. The menu-only functions are basically unaccessible, and I think that is a bug. Thanks, sven