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    Invelos Forums->DVD Profiler: Desktop Technical Support Page: 1  Previous   Next
Red Thumbnails and tblCollection: Cannot modify a read-only dataset.
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DVD Profiler Unlimited Registrantcreeper6996
Registered: June 22, 2007
Posts: 8
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Good evening all.  1st off, I LOVE my Profiler.  It's my one and only way to catalog my 4000 DVDs, LOVE IT.  2nd, I'm very happy to see there's a very active forum where we can chat and fix problems.  I've recently bought a laptop to replace my dinosaur desktop (dinosaur = 5 years old, LOL) and I used my old Profiler .exe file to reload it onto the laptop.  I think I got a note or pop up or something saying I had an older version of Pofiler.  So, I downloaded the newer version, loaded up my old database and something weird happened.

1.  I have mine set up as "View as Thumbnails."  After reloading my database, 1/4 of my thumbnails are red in color.  It's like a blank box with the title typed into it.  Over on the right, in the preview screen, there's a large color perfect icon that looks like the front cover artwork, but on the left, red thumbnails.

2.  The other problem, when I click on a red thumbnail and go up to "Refresh Profile and images," it says "tblCollection:  Cannot modify a read-only dataset." and it won't allow me to do anything.
DVD Profiler Unlimited RegistrantStar Contributorcvermeylen
Registered: March 13, 2007
Reputation: High Rating
Belgium Posts: 1,946
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When you have your collection set for "View as Thumbnails", you will notice a button on the right top op the "Collection List" Window. Click on the down arrow of the button. This will reveal a menu. Select the "Rebuild Thumbnails" option.

If you still have your second problem after rebuilding the thumbnails, I'd suggest you run a database repair
Tools --> Options --> Utilities --> Repair profiler database
View my collection at http://www.chriskepolis.be/home/dvd.htm

Chris
DVD Profiler Unlimited Registrantcreeper6996
Registered: June 22, 2007
Posts: 8
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I appreciate the response.

I tried the "rebuild thumbnails" option and I got the error message, "DBISAM Engine Error # 11013 Access denied to table "Thumbnails."

Should I skip that and try the second thing you mentioned?

How about if I just erase the program and start over from scratch, try to reload my database after reinstalling?
DVD Profiler Unlimited RegistrantStar Contributorcvermeylen
Registered: March 13, 2007
Reputation: High Rating
Belgium Posts: 1,946
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I'd at least start with running a database repair. There's a fair chance it will solve your problem and only takes a few minutes.

If this fails, then I'd go for a restore from a previous backup.
View my collection at http://www.chriskepolis.be/home/dvd.htm

Chris
DVD Profiler Unlimited Registrantgoodguy
Sita Sings the Blues
Registered: March 14, 2007
Reputation: Superior Rating
Germany Posts: 1,029
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Quoting creeper6996:
Quote:
... it says "tblCollection:  Cannot modify a read-only dataset." and it won't allow me to do anything.


1) In Windows Explorer, go to your database folder. If you don't know where that folder is: In DVD Profiler, select File -> Open Database. The dialog box will you show the folder paths of all your databases.

2) In Windows Explorer, select all the files in your database folder, then right-click and select Properties.

3) Uncheck the Read-only attribute (It should neither be checked, nor grey-checked). None of the database files should be read-only.

4) After you have done that, use the "Rebuild Thumbnails" command in DVD Profiler as previously suggested by another user.
Matthias
DVD Profiler Unlimited Registrantcreeper6996
Registered: June 22, 2007
Posts: 8
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I checked all my backup files and under properties, none of them were ready only.  the boxes were empty.

I tried the database repair option, it gave me so many errors, I couldn't write them all down and then shut me down.

I tried the rebuild thumbnails again, no dice.

Right now, I've conceded, I'm trying to figure a way to print out a list of all my movies, then I can delete any trace of Profiler and any databases I have and just start from scratch.
DVD Profiler Desktop and Mobile RegistrantStar ContributorDJ Doena
Registered: May 1, 2002
Registered: March 14, 2007
Reputation: Highest Rating
Germany Posts: 6,738
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Have you tried to backup your current collection and then to restore that exact backup?
Karsten
DVD Collectors Online

DVD Profiler Unlimited Registrantgoodguy
Sita Sings the Blues
Registered: March 14, 2007
Reputation: Superior Rating
Germany Posts: 1,029
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Quoting creeper6996:
Quote:
I checked all my backup files and under properties, none of them were ready only.  the boxes were empty.

I wasn't talking about the backup files, I was talking about the files in your database folder. Each DVD Profiler database is stored in a separate folder, containing a number of *.dat, *.idx and *.blb files as well as an Images subfolder.

Alternatively, DJ Doena's suggestion also seems like a good idea to try. Of course you should restore to a newly created database.

And another thing you can try: Instead of backup/restore, create a new database and activate the checkbox "Copy existing database" while doing so.
Matthias
 Last edited: by goodguy
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