Bug? Avd manager error

[coldteam]

Today began to receive such an error. When starting the AVD manager

 

[Erel]

Please right click on the list and copy the full text.

 

[coldteam]

After reinstalling sdk, the error did not disappear. only the data cleaning helped in: user folder / .android / After that I stopped getting the error.
it is strange that I began to get an error after creating a new emulator in the avd manager.