failed to cache live kunbuntu cd

[fiacc]

I get the following in the log when attempting to install ......

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...........
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 Wrote 1108 entries to output Packages file.
/tmp/selfextract.JO5270
(Reading database ... 83579 files and directories currently installed.)
Preparing to replace video-wizard-videos 1.1 (using .../video-wizard-videos_1.1_all.deb) ...
Unpacking replacement video-wizard-videos ...
Setting up video-wizard-videos (1.1) ...
(Reading database ... 83579 files and directories currently installed.)
Preparing to replace patch 2.5.9-4 (using ./patch_2.5.9-4_i386.deb) ...
Unpacking replacement patch ...
Setting up patch (2.5.9-4) ...
(Reading database ... 83579 files and directories currently installed.)
Preparing to replace dpkg-dev 1.14.5ubuntu16 (using .../dpkg-dev_1.14.5ubuntu16_all.deb) ...
Unpacking replacement dpkg-dev ...
Setting up dpkg-dev (1.14.5ubuntu16) ...
(Reading database ... 83579 files and directories currently installed.)
Preparing to replace dpkg-repack 1.27 (using ./dpkg-repack_1.27_all.deb) ...
Unpacking replacement dpkg-repack ...
Setting up dpkg-repack (1.27) ...
ioctl: LOOP_CLR_FD: No such device or address
mount: unknown filesystem type 'squashfs'

ERROR : Could not cache Kubuntu Live CD

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the machine was initially a basic ubuntu but I put
kunbuntu 7.10 on it by changing the apt sources to the
gutsy ones and
doing an 'apt-get install kubuntu-desktop'

when the MCE installer askes im using the all three iso's
straight from the harddrive.
The md5sums for all three iso's are fine.

does anybody understand whats going on here?

[lightshow]

Have you double checked that you have enough extra space on your hard drive?

[Govo]

i have the same problem ,it reads the linuxmce just fine but faileds to cache live kunbuntu cd. i have also clone the disc using kde and still no joy. working again on it to see what happens.

[Govo]

(Reading database ... 84427 files and directories currently installed.)
Preparing to replace patch 2.5.9-4 (using ./patch_2.5.9-4_i386.deb) ...
Unpacking replacement patch ...
Setting up patch (2.5.9-4) ...
(Reading database ... 84427 files and directories currently installed.)
Preparing to replace dpkg-dev 1.14.5ubuntu16 (using .../dpkg-dev_1.14.5ubuntu16_all.deb) ...
Unpacking replacement dpkg-dev ...
Setting up dpkg-dev (1.14.5ubuntu16) ...
(Reading database ... 84427 files and directories currently installed.)
Preparing to replace dpkg-repack 1.27 (using ./dpkg-repack_1.27_all.deb) ...
Unpacking replacement dpkg-repack ...
Setting up dpkg-repack (1.27) ...
ioctl: LOOP_CLR_FD: No such device or address
/tmp/tmp.ipLmK24663/casper/filesystem.squashfs: No such file or directory

ERROR : Could not cache Kubuntu Live Cd

I have 320 gb harddrive so space ins't an issue .
i have checked the cd and there's nothing wrong with the disc.