Invalid credentials not always detected

[dv]

When using username "david@crowdway" instead of "david@crowdway.com" gmailcc didn't detect the invalid credentials error. It was like it was opening multiple streams: it got "LOGIN already in progress" errors when retrying.

[info] [c-client] [warning] Trying IP address [72.14.221.109]
[info] [c-client] [warning] Gimap ready for requests from 188.40.247.228 4if4614644fge.3
[info] [c-client] Trying to log in (take 0)
[info] [c-client] [warning] Invalid credentials 4if4614644fge.3
[info] [c-client] Trying to log in (take 1)
[info] [c-client] [error] IMAP protocol error: LOGIN already in progress. 4if4614644fge.3
[info] [c-client] [warning] LOGIN already in progress. 4if4614644fge.3
[info] [c-client] Trying to log in (take 2)
[info] [c-client] [error] IMAP protocol error: LOGIN already in progress. 4if4614644fge.3
[info] [c-client] [warning] LOGIN already in progress. 4if4614644fge.3
[info] [c-client] [error] Too many login failures
[info] [c-client] Logout Requested 4if4614644fge.3
[critical] Unable to log-in to server because of an unknown reason. Please check your internet connection.