Various errors when a report goes bad

[Dennis_Tap]

The object 'web30repnameofthereport' does not exist in database 'Lansweeper32' or is invalid for this operation.

Me and my fellow systemsmanager made a few report scripts of our own, but some of them went wrong.
Now I checked the SQL DB and the above message is correct, the object no longer exists in the DB.
Apparently when it goes wrong it erases the entire script and fails to open the report or remove the report from the builder.
But how do you remove it from the report builder when it is no longer in the DB?
Selecting and pressing delete does nothing, right clicking gives no remove option.
I already tried to find it in the DB but isn't there an easy way to remove reports that went bad?

Please help me, I made a working report but because of the bad original still in there I cant add it to the UI.
Because everything after that report goes invisible.

SELECT 
  dbo.tblComputers.Computername,
  dbo.tblSerialnumber.ProductKey
FROM
  dbo.tblComputers
  INNER JOIN dbo.tblSerialnumber ON (dbo.tblComputers.Computername = dbo.tblSerialnumber.Computername)
WHERE
  dbo.tblSerialnumber.Product NOT LIKE 'Internet Explorer' AND 
  dbo.tblSerialnumber.Product = 'Microsoft Windows XP'

As you can see, this only gives all XP serials. And its scripted correct, so I realy believe the origin comes from the original that cant be removed.

[Dennis_Tap]

Thanks, that helps!

[Hemoco]

We have an updated version of the report builder which will be released next week together with 3.5.1. (which makes it easy to delete bad reports)
Meanwhile you can manually delete the report from table tsysreports