I am experiencing the same problems; not only with my cheapy hub, but also with my Canon 1100D camera, which isn't recognised and causes errors. Here is the log dump because I think that this one actually contains some useful information for L1 tec support.
29/07/12 2:38:14.000 PM kernel[0]: USBF: | 65.210 | AppleUSBEHCI[0xffffff802a005000]::Found a transaction past the completion deadline on bus 0xfd, timing out! (Addr: 5, EP: 2) |
29/07/12 2:38:15.000 PM kernel[0]: USBF: | 66.211 | AppleUSBEHCI[0xffffff802a005000]::Found a transaction past the completion deadline on bus 0xfd, timing out! (Addr: 5, EP: 2) |
29/07/12 2:38:36.584 PM com.apple.SecurityServer[15]: Session 100004 created
29/07/12 2:38:50.338 PM com.apple.launchd.peruser.501[170]: (com.apple.afpstat-qfa[275]) Exited with code: 2
29/07/12 2:38:50.351 PM com.apple.launchd.peruser.501[170]: (com.apple.CSConfigDotMacCert-admin@me.com-SharedServices[282]) Exited with code: 2
29/07/12 2:38:50.351 PM com.apple.launchd.peruser.501[170]: (com.tvmobili.artwork[279]) Exited with code: 2
29/07/12 2:38:50.351 PM com.apple.launchd.peruser.501[170]: (com.tvmobili.artwork) Throttling respawn: Will start in 10 seconds
29/07/12 2:38:50.466 PM com.apple.launchd.peruser.501[170]: ([0x0-0x20020].com.apple.AirPortBaseStationAgent[285]) Exited with code: 1
29/07/12 2:38:50.550 PM com.apple.launchd[1]: (com.apple.ManagedClient[289]) Check-in of Mach service failed. Already active: com.apple.ManagedClient.agent
29/07/12 2:38:50.551 PM com.apple.launchd[1]: (com.apple.ManagedClient[289]) Exited with code: 7
29/07/12 2:38:50.551 PM com.apple.launchd[1]: (com.apple.ManagedClient) Throttling respawn: Will start in 10 seconds
29/07/12 2:38:50.000 PM kernel[0]: CODE SIGNING: cs_invalid_page(0x1000): p=280[GoogleSoftwareUp] clearing CS_VALID
29/07/12 2:38:50.757 PM blued[55]: kBTXPCUpdateUserPreferences gConsoleUserUID = 501
29/07/12 2:38:50.832 PM SyncMateServer[276]: Start listen...
29/07/12 2:38:50.833 PM com.apple.usbmuxd[26]: HandleUSBMuxCommand Client 0x101d00070 using old version 0, current=1
29/07/12 2:38:50.834 PM com.apple.usbmuxd[26]: HandleUSBMuxDictionary client 0x101d00200-libusbmuxd/com.marcansoft.usbmuxd using library usbmuxd built for freedom, running usbmuxd-268.5
29/07/12 2:38:50.843 PM TabletDriver[278]: Finish launching /Library/Application Support/Tablet/PenTabletDriver.app/Contents/Resources/ConsumerTouchDriver.app
29/07/12 2:38:50.852 PM TabletDriver[277]: Finish launching /Library/Application Support/Tablet/WacomTabletDriver.app/Contents/Resources/WacomTouchDriver.app
29/07/12 2:38:50.917 PM TabletDriver[277]: Finish launching /Library/Application Support/Tablet/WacomTabletDriver.app/Contents/Resources/TabletDriver.app
29/07/12 2:38:51.168 PM UserEventAgent[264]: rcdevent.plugin : IOHIDManagerOpen returned an error but continuing anyway.
29/07/12 2:38:51.661 PM coreservicesd[63]: SendFlattenedData, got error #268435459 (ipc/send) invalid destination port from ::mach_msg(), sending notification kLSNotifyApplicationDeath to notificationID=150
29/07/12 2:38:51.664 PM com.apple.launchd.peruser.501[170]: (com.apple.SystemUIServer.agent[192]) Exited: Terminated: 15
29/07/12 2:39:00.354 PM com.apple.launchd.peruser.501[170]: (com.tvmobili.artwork[311]) Job failed to exec(3). Setting up event to tell us when to try again: 2: No such file or directory
29/07/12 2:39:00.354 PM com.apple.launchd.peruser.501[170]: (com.tvmobili.artwork[311]) Job failed to exec(3) for weird reason: 2
29/07/12 2:39:58.550 PM Safari[181]: CFPropertyListCreateFromXMLData(): Old-style plist parser: missing semicolon in dictionary on line 3. Parsing will be abandoned. Break on _CFPropertyListMissingSemicolon to debug.
29/07/12 2:39:58.551 PM Safari[181]: CFPropertyListCreateFromXMLData(): Old-style plist parser: missing semicolon in dictionary on line 3. Parsing will be abandoned. Break on _CFPropertyListMissingSemicolon to debug.
29/07/12 2:39:58.551 PM Safari[181]: CFPropertyListCreateFromXMLData(): Old-style plist parser: missing semicolon in dictionary on line 3. Parsing will be abandoned. Break on _CFPropertyListMissingSemicolon to debug.