VNC® Personal Edition 4.6 known bugs
The following are known bugs, features and omissions in VNC Personal Edition 4.6. You may also wish to check the known bugs for version 4.5.x
| Date | ID | Program (Platform) | Description | Workaround | Status |
|---|---|---|---|---|---|
| January 2012 | 4620 | VNC Viewer | VNC Viewer appears to remain connected if VNC Server is stopped unexpectedly (for example, on power down). | None. | Under consideration. |
| December 2011 | 4663 | VNC Server in Service Mode (Windows) | VNC Server stops when a fast user switch is performed. Users are disconnected and cannot reconnect. | None. | Under consideration. |
| December 2011 | 4620 | VNC Server in Service Mode (Windows 7 and 2008 R2) | Logging out from the host computer while VNC Server is running very occasionally causes Windows to crash (BSoD). | If applicable, and possible, do not run VNC Server in a Virtual Machine. | Under consideration. | August 2011 | 4660 | VNC Viewer | Connections to Screen Sharing built-in to Mac OS X 10.7 (Lion) are not supported. | None. | Under consideration. |
| 15 Oct 2009 | 3380 | VNC Server | Adding a second monitor with a lower resolution and color quality disproportionately increases CPU usage. | Give both monitors the same resolution and color quality. | Under consideration. |
| 12 May 2009 | 2259 | VNC Server | IPv6 connections are disabled if IP address filtering is enabled. | None. | Won't fix. |
| 12 May 2009 | 1756 | VNC Server | Window 'smearing' when dragging windows between monitors on a multi-monitor system with the mirror driver enabled. | Disable VNC Mirror Driver. | Won't fix. |