Hi all, Ruby 1.6.8 ruby-dbi 0.18 oracle 0.2.11 (ruby driver) Oracle 8.1.5 (oracle) Solaris 9 I've noticed a parsing problem with leading sql comments and sql that ends with a placeholder. For example, --random comment select column1, column2 from table1 where somevalue > ? In both ruby and TORA, this causes oracle error 24374: "define not done before fetch or execute and fetch". However, I do not get this error via sqlplus or TOAD, so I'm fairly certain it's not an Oracle client side issue. It appears to be some sort of sql parsing problem. Interestingly, changing the "?" to a fixed value fixes the parsing error in ruby-dbi, although TORA still chokes. Is this an oracle driver problem or a ruby-dbi problem? And can it be fixed (please)? Regards, Dan