Strange interface glitch with specific seed and size

[dranorter]

For me at least, this exact link causes the whole interface to be squished into the corner, totally unusable:

http://fantasycities.watabou.ru/?size=29&seed=1794055540054&name=Izsolmalajos&population=6368&hub=0&random=0&elevation=1&green=1&farms=1&citadel=1&urban_castle=0&plaza=0&temple=0&walls=0&shantytown=0&river=1&coast=0

However, if I change the size to something other than 29, or change the seed, or indeed change anything else, everything works fine. It's just that exact combination of parameters.