I am unable to duplicate this behavior in the UI. Are you working on
public Main Galaxy instance at https://main.g2.bx.psu.edu
usegalaxy.org)? Was this a cloned or shared history/dataset? Does the
original history/dataset still exist?
So that I may examine you specific case, please share the history:
the history panel use "Options (gear icon) -> Share or Publish",
generate link using first button, copy, and email that back to me
directly along with an example problem dataset #, any clone/copy
information (exact name of source, even if deleted), and the user
account email address.
It would be very helpful to keep questions posted to a single mailing
Thanks for reporting this error. This has been fixed in changesets
7875:62b89df24ab1 through 7879:046634d05007 in galaxy-central and will
be included in the next distribution and main update. Please let us
know if you encounter additional issues after the update.
Thanks for using Galaxy,