I might be wrong but I would expect diacritical marks to follow the regular alphabetical order.
This sounds dumb, I know, but where exactly is the address bar for Zotero ... and where is the about:config menu so that I can fix the automatic capitalization problem??
Why can't the text from WorldCat or other libraries come into the Zotero record exactly as it appears the source database?
If anyone from the Zotero organization is reading this -- OCLC FirstSearch/ WorldCat is the single most important site with which Zotero needs to work. If the program can't capture the diactritics and correct capitalization of words in titles, then I can promise that humanists working in languages other than English will not use this program.
For one thing, do you even KNOW that the fault is with Zotero?
Dev XPI doesn't seem to be updating since version 1988.