Re: LOAD DATA INFILE again ...
> ...MySQL runs with a different my.ini on my development server...
1 Find instances of my.ini: in a cmdline window
cd \
dir my*.* /s
Look for my.ini or something like it in the list
2 Find the MySQL service:
Windows key + R
Look for Mysql in the list. if it's not there look for WampMySQL. If you find it, right click, select Properties, post here path to the executable. If you don't find it
3. If that fails, run ProcessExplorer, View->Select column, click on Process Image tab, check box Autostart location.
SysInternals->Autoruns gets the same info.
> ...I'll have to possibly deinstall everything and reinstall...
Unnecessary pain, the info you need is findable.