My RubyMine has just announced the update under version 3.1.1.
The list of changes is as follows: IDE
Fixed the task of reconnecting to servers after resuming from sleep mode
Fixed definition of RVM SDK
Improved support for specs for git / path gems
Rails
Improved auto substitution for has_one and belongs_to links
Bug fixes
Other bugs fixed
Original list of changes here . Download here . ')
UPD: As Igas correctly noted, the above list of changes refers to the latest build 103.260. The full list can be found at this link .