Thread:Project:Support desk/Bug in large category TOC template in upgrade to wiki 1.17.0/reply

hmm, maybe the back-compat hack for those got accidentally left out of the 1.17 tarball. (It definitely should be in 1.18 though). In the meantime you can fix it by instead of using &from= and &to= in the url of the links of that template use &pagefrom= &subcatfrom= and &filefrom= (and ditto for the to's).