6 Replies Latest reply: Sep 12, 2011 5:54 AM by Silly rabbit
Silly rabbit Level 4 (2,980 points)

Hi all,

Here is my extremely strange issue. It is a little long-winded so please bear with me.

 

I installed Lion on a 40GB partition of my 2.66Ghz 24" iMac just after its release a couple of months ago using Bootcamp just to give it a try. Yesterday I booted into Lion and ran all the updates. No problems thus far. All the updates installed and it runs fine. However, when I rebooted into SnowLeopard (my main OS) the finder is all funky. When I try to open more than one window or two pieces of software the other one disappears from the desktop into some sort of cyber void. Also, when I restart it boots to the disc select screen with three options, Snow Leopard, Lion or the Lion recovery disc, which seems to be a base system built in to Lion. I tried running the disc repair utility on the Snow Leopard drive from the Lion recovery disc, which came up with no errors. I have run the permissions repair and Onyx in Snow Leopard. I deleted a few preference files and forced quit the Finder a few times, but it still is funky. It has me bewildered! I can only reason there is a conflict between running the two versions of OSX and somehow the Lion Recovery disc and/or updates have interfered with Snow Leopard.

 

Any ideas? I am tempted to delete the Lion partition with Bootcamp to see if it fixes the problem, but fear the damage has already been done to Snow Leopard. I could do a restore from Time Machine, but I would like to know if there is a connection between running the two versions of OSX.

 

Any input most welcome

Thanks in advance

SR


iMac, Mac OS X (10.6.8), 24", 1.6GHz MacBook Air, iPhone4
  • Joe Gramm Level 5 (6,340 points)

    I think your problem is you don't have a single Partition. Below text from this article section 2-6

    Screen Shot 2011-09-11 at 10.17.36 PM.png

  • Linc Davis Level 10 (192,335 points)

    There should be no interaction between the separate partitions. I suggest you boot your 10.6 volume in safe mode and do some testing to see whether the problems persist.

     

    Mac OS X: Starting up in Safe Mode

  • Joe Gramm Level 5 (6,340 points)

    Linc Davis,  Why does the article say the disk must be a single partition.

  • Linc Davis Level 10 (192,335 points)

    You have to start with a single partition in order to create another partition with BCA.

  • Joe Gramm Level 5 (6,340 points)

    So once Boot camp is installed on a single partition, you can then repartition. If that's true, is the Lion Recovery HD ever an issue in repartitioning.

  • Silly rabbit Level 4 (2,980 points)

    Thank you everyone for your input. Strangely enough, the issue disappeared as quickly as it erupted. It is fine now. Finder is normal and it restarts normally. I don't know how or why it happened, but it has sorted itself out now. I was using Toast 11 to convert some video when the issue became apparent and it may have been a Toast thing, but it is also fine now. I am still as bewildered as everyone else and greatly appreciate your input.

     

    And, just to add, there is definitely only one partition. I had never seen the Lion restore option come up before. As I said before, it must be built into the base system of Lion cos it has not re-partioned the drive. I can account for every GB of the drive minus the standard half a dozen voided GBs.

     

    On the bright side, it did make me do an updated back up of both my system and data, so there is a silver lining in every system glitch.

     

    Thank you all again

    SR