Sounds like one of the mods in that list has a citybanner lua file in it that is conflicting with EUI. If you have debugging in ini turned on you can see the lua.log for errors.
G
Thanks, I'll find that debugging setting and see if I can make sense of the lua.log, though searching for citybanner in \mods yields only the following files:
\MODS\Community Balance Patch\LUA\CityBannerManager.lua
\MODS\Community Balance Patch\LUA\CityBannerManager.xml
\MODS\Community Balance Patch - Compatibility Files (EUI)\LUA\CityBannerManager.lua
\MODS\Ingame Editor (v 39)\BulkUI\IGE_CityBanner.lua
\MODS\Ingame Editor (v 39)\BulkUI\IGE_CityBanner.xml
I.e. only files from CBP and a lua & xml from IGE which have different names and have not caused problems previously (my last game was on a CP release from april).