Fixed bugs

builds/SFB_CreateStudy.jar

src/main/Main.java

src/uiutils/CheckboxPanel.java

src/uiutils/ComboSelectionPanel.java

src/uiutils/ConditionedPanel.java

src/uiutils/FileChooserPanel.java

src/uiutils/IOutput.java

src/uiutils/InputFieldPanel.java

src/uiutils/ReportABugWindow.java

src/uiutils/SpinnerINTPanel.java

src/uiutils/TextAreaPanel.java