>Hi Dragan,
>>>PMFJI, but as I know, the application must be compiled in the same version (SP) that you have runtimes for.
>>
>>Not "must" as such - it will work - but you may run into mysterious problems which may be hard to debug. I still have one query which will run on any development machine, but will throw an error at the users with SP1 runtimes.
>
>sounds interesting [as in "may you live in interesting times"]. Got a link where you described the problem/symptoms ?
>Bad enough to warrant something like a compiler constant to be utilized at compile and runtime to force identical Patch state ?

It's a SQL select statement with a subquery - several others with subqueries work just normal, this one errors out under SP1. Took me whole day to ferret that one out.