for (i = 0, pane_count = m_panes.GetCount(); i < pane_count; ++i)
{
wxAuiPaneInfo& p = m_panes.Item(i);
- if (!p.IsToolbar())
+ if (!p.IsToolbar() && !p.IsFloating())
{
p.SetFlag(wxAuiPaneInfo::optionHidden,
p.HasFlag(wxAuiPaneInfo::savedHiddenState));