>We just ran into an interesting call from a customer that may be of some help of you in the future (actually it's a problem from the past). The call went something like this. All my reports run fine until today when I added a new user to the system and logged on as that user. Then I get an XBase Error when I click print.
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>Next question. What user did you add? The reply, "User name is J and login name is J. No password".
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>A little about our system. we use the standard MM framework stuff for users and groups. first reaction, must be Kevins fault! :)
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>Next step, recreate the error. We use a test account on our development boxes with a login of L. So that should be a good test. We login as L, everything works fine. I would have bet the farm that it was that 1 character login causing the problem.
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>Next step, create user J. We login as J, BOOM! Index tag not found when we run the report.
>

I knew what the problem was as soon as I saw this. I knew partly because I stayed in the dBase III world too long, and then in the FP2.6 world too long, but mostly because I recently bought the Hacker's Guide and found "The Single Letter Blues" under "It's a Feature, Not a Bug."