4550: could not be found in the repository when updating over added tag

roivanov 
What version are you running?


2.5.10


What's the URL of the page containing the problem?




What steps will reproduce the problem?


    

  1. have mercurial repository
    2. 

  2. create tag and commit (hg tag, hg commit). So changes in .hgtags only
    3. 

  3. after that unable to create review
    4. 





What is the expected output? What do you see instead?




What operating system are you using? What browser?




Please provide any additional information below.