Hourglass

Condition:
Have two timespans already entered in Today's Activity such as:
Lower TS = 3:19-3:21
Upper TS = 3:22-3:24

Input:
Use Start/Stop button to enter the following time after the above times are
entered:
TS = 3:21-3:22

Expected Output:
Record time in Today’s Activity. No Errors

Actual Output:
Recorded time but threw error on console. Brought app down and then back
up and data was lost. Not recorded

Error Message on console:

Exception in thread "AWT-EventQueue-0"
net.sourceforge.hourglass.framework.TimeS
panOverlapException: TimeSpan(Wed Nov 01 15:37:46 EST 2006, Wed Nov 01
15:38:02
EST 2006)overlaps another TimeSpan.
at
net.sourceforge.hourglass.framework.local.LocalProject.checkForLeftOv
erlap(LocalProject.java:125)
at
net.sourceforge.hourglass.framework.local.LocalProject.checkForOverla
p(LocalProject.java:99)
at
net.sourceforge.hourglass.framework.local.LocalProject.addTimeSpan(Lo
calProject.java:77)
at
net.sourceforge.hourglass.framework.local.LocalProjectGroup.addTimeSp
an(LocalProjectGroup.java:129)
at
net.sourceforge.hourglass.swingui.ClientState.stopCurrentTimeSpan(Cli
entState.java:262)
at
net.sourceforge.hourglass.swingui.ClientState.stopCurrentTimeSpan(Cli
entState.java:250)
at
net.sourceforge.hourglass.swingui.ClientState.toggleTimer(ClientState
.java:300)
at
net.sourceforge.hourglass.swingui.SummaryFrame$3.actionPerformed(Summ
aryFrame.java:317)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
Sour
ce)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)