I wanted to change my minSDKversion from 10 to 7 of my android app. So I read that I should changen my Manifest to include: 

```
<uses-sdk
    android:minSdkVersion="7"
    android:targetSdkVersion="15" />

```

I wanted to test this with the emulator running release 7 of course. But when I went to create a new AVD, there were no targets for that release. So, I went to the Android sdk manager and selected Android 2.1 (which is release 7). When trying to install this, I got this error:

```
Downloading SDK Platform Android 2.1, API 7, revision 3 File not found: /home/dorien/bin/android-sdk-linux/temp/android-2.1_r03-linux.zip (Permission denied)

```

I changed the permissions to this folder for me to 755. When I looked closer, I noticed that /temp/ was empty? How do I fix this? Reinstall android plugin?

Also, when I exported the project, it gave me the following error: 

```
Conversion for Dalvik format failed. Unable to execute .dex: wrapper was not properly loaded.

```

I guess this is again due to the release 7 not being installed? I read in forums that I should restart eclipse, but to no avail. Any suggestions as to my next move?

Thanks