#14 "BASIC runtime error" when focus is not on current slide

[pokita]

The bug can be reproduced as follows:

In OpenOffice 2.4:

* Create empty presentation
* In the slide overview on the left side, click on "Slide 1"
* click on "Equation"
* enter anything, then click on "Latex"

The following error will pop up:

"BASIC runtime error. Object variable not set"

This error can of course be avoided by first clicking on the slide in the main window, but until one notices that, this error can be pretty darn confusing. :-)