Ubuntu desktop background

1366 × 768

Ubuntu desktop background

1280 × 800

Ubuntu desktop background

1024 × 768

Ubuntu desktop background

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Ubuntu desktop background

1440 × 900

Ubuntu desktop background

1900 × 1600

Ubuntu desktop background

1280 × 1024

Linux desktop background

1131 × 707

Ubuntu 11.04 wallpaper

1280 × 1024

Ubuntu Logo on Brown Background — Calm

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Ubuntu logo on textured background

1600 × 1000

Ubuntu Linux desktop background

960 × 720