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iMovie error -50

While exporting a project in iMovie '11 to iTunes or Media Browser in any format or size, I'm getting this error message -50 saying that the project cannot be exported!

Any explanation?

On MacBook Pro 13" with 10.7.3 and iMovie'11 (9.0.4). Everything is up to date.

iMovie '11, Mac OS X (10.7.3), green screen, 2 different camera,

Posted on Feb 20, 2012 9:56 PM

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Question marked as Best reply

Posted on Feb 20, 2012 11:05 PM

Hi


My notes on this - may be of help.


Error -50


Error -50 paramErr Error in user parameter list


Can there be any external hard disks - if so How are it/they formatted ? Must be Mac OS Extended (hfs) if used for Video. UNIX/DOS/FAT32/Mac OS Exchange - works for most but not for VIDEO.


What this means in Your situation is above me.

• free space on internal boot hard disk? How much ?


Pictures

• in what format ? .jpg, .bmp, .tif, else ?


Audio

• from where/what format ? iTunes, .avi, .mp3, .aiff, else ?


The "com.apple.iMovie.plist" file


Many users has not observed that there are TWO libraries.

• Library - at root level

• Library - in user/account folder - THIS IS THE ONE to look into


from Luke Burns


I fixed the problem.. but it was very, very strange. I had a very long section for credits and set the line spacing to 1.0.. for some reason this caused it. I removed it, and it worked fine. I put it back, and I couldn't preview or play the video.


I don't know why that could cause that big of a problem, but it did..



Yours Bengt W

2 replies
Question marked as Best reply

Feb 20, 2012 11:05 PM in response to NuitBleu

Hi


My notes on this - may be of help.


Error -50


Error -50 paramErr Error in user parameter list


Can there be any external hard disks - if so How are it/they formatted ? Must be Mac OS Extended (hfs) if used for Video. UNIX/DOS/FAT32/Mac OS Exchange - works for most but not for VIDEO.


What this means in Your situation is above me.

• free space on internal boot hard disk? How much ?


Pictures

• in what format ? .jpg, .bmp, .tif, else ?


Audio

• from where/what format ? iTunes, .avi, .mp3, .aiff, else ?


The "com.apple.iMovie.plist" file


Many users has not observed that there are TWO libraries.

• Library - at root level

• Library - in user/account folder - THIS IS THE ONE to look into


from Luke Burns


I fixed the problem.. but it was very, very strange. I had a very long section for credits and set the line spacing to 1.0.. for some reason this caused it. I removed it, and it worked fine. I put it back, and I couldn't preview or play the video.


I don't know why that could cause that big of a problem, but it did..



Yours Bengt W

iMovie error -50

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