Cannot upload to PPA

I've tried uploading the source package, and it gets rejected with the following error:

Rejected:
Not permitted to upload to the RELEASE pocket in a series in the 'CURRENT' state.

picapy (0.6-1) lucid; urgency=low

 * Initial release

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Hash: SHA1

Format: 1.8
Date: Tue, 08 Jun 2010 08:49:30 +0200
Source: picapy
Binary: picapy
Architecture: source
Version: 0.6-1
Distribution: lucid
Urgency: low
Maintainer: Lorenzo Carbonell Cerezo <email address hidden>
Changed-By: Lorenzo Carbonell Cerezo <email address hidden>
Description:
 picapy - Picapy is a Picasa Web manager
Changes:
 picapy (0.6-1) lucid; urgency=low
 .
   * Initial release

Checksums-Sha1:
 8ab7a45e9d7191164977c302dfe6611179082ea3 1269 picapy_0.6-1.dsc
 15baf9a33fa67c2dc72eb0b574f7510631ee5e12 96999 picapy_0.6.orig.tar.gz
 5093b66edc0d4b08637a69fa4f2ec3c2eaf96776 2098 picapy_0.6-1.diff.gz
Checksums-Sha256:
 1690539c091c8946ef435373166b4fc1ae26e76dc639ef107c4494bbb98a5b85 1269 picapy_0.6-1.dsc
 0ab99a36ba4dfcb3d100323226a01d5b5f69954c5c33c03827c4045d91bf129f 96999 picapy_0.6.orig.tar.gz
 94f537d60222905057dd369c9a417e958d717c64b118d21b8f0349cd8a29817d 2098 picapy_0.6-1.diff.gz
Files:
 7aa4fcee80671e903befb6739b134403 1269 web extra picapy_0.6-1.dsc
 9300fa4a2f526d488b7ef265f29c12dd 96999 web extra picapy_0.6.orig.tar.gz
 010b6f2755314ee384f8107a7614be77 2098 web extra picapy_0.6-1.diff.gz

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