Microsoft.NET Framework 3.5 SP1 Installation
If you experience problems with the installation of Microsoft.NET Framework 3.5
SP1 you may try to download and install it manually from
Microsoft's website.
Firefox
When using Firefox you must download the
ClickOnce plugin in order to run the application. Once installed you should
get the dialog shown below when starting the program. Press the "Run ClickOnce Application"
to start the program.

ExSelAir startup problems
If you have problems with getting ExSelAir to start, you can try removing the old
program files by following the instruction below.
Emptying Isolated storage and Application data [.doc]
Language problem - Internet Explorer 9
If you have Internet Explorer 9 and are having trouble getting the chosen language
you will need to set Internet Explorer to compatibility mode.
To activate Compatibility view for the current tab first press the Alt-key on the
keyboard to make the menu appear. Then open the Tools menu and click "Compatibility
View".

Changing this also removes the extra dialog that otherwise appear in Internet Explorer
9 when starting a ClickOnce application.
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