I recently committed version 2 of my new plugin to the Plugin Directory, but now when you install the plugin for the first time, you get this error on activation: "The plugin does not have a valid header."
You can workaround it by browsing to the plugin section of wp-admin and activating from there with no errors, but this is still not ideal.
As far as I can tell, the header looks fine, and is pretty much the same as version 1.0. Which leave me to wonder why I get this error?
Here is the plugin: http://wordpress.org/extend/plugins/export-to-text/