> Suddenly I'm getting this error when trying to edit random records on
> random tables. Exact error text is:
>
> Project name.exe raised exception class EIB_Dataset Error with
> message 'Cannot Edit Current Row'.
>
> The same records can be edited normally from outside my application,
> i.e., with IBExpert.

More information is needed to help you.
What's your query look like?
Do you have KeyLinks setup?
Have you set RequestLive to true?

Jason Wharton
www.ibobjects.com