SQL 2000 bug, but your web page won't let me SELECT that....
THIS IS ON SQL 2000 SP4, but your form doesn't allow me to select that STILL supported product.
Accidentally created a column using
sprepladdcolumn 'tablefoo', '[targetobjectcache_time]', 'int not null default(0)'
Column name at subcribers was [targetobjectcache_time] (i.e. contained  in the column name.)
Realized I didn't want this.
Did a sprepldropcolumn 'tablefoo', '[targetobjectcache_time]'
Replication fails with error below.
Looks like it's sometimes treating the  as a delimiter, sometimes as part of the column name.