IP 126.96.36.199/16 is globally blocked, but why I can't disable the global block of 188.8.131.52/16 locally on the Finnish Wikipedia? It says "You made no change to the local status of this block" if I select the "Disable this global block on Wikipedia" at Special:GlobalBlockWhitelist. When I take off the selection of "Disable this global block on Wikipedia" it doesn't give any errors but then https://fi.wikipedia.org/wiki/Toiminnot:Loki/gblblock shows the block is "re-enabled". I tried it with the same settings again, and now it's twice "re-enabled".
Seems like there was similar problem in ruwiki: https://ru.wikipedia.org/wiki/%D0%A1%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F:%D0%96%D1%83%D1%80%D0%BD%D0%B0%D0%BB%D1%8B/gblblock