diff --git a/code/nel/include/nel/gui/group_html.h b/code/nel/include/nel/gui/group_html.h
index 17a138eee..0a4e26c79 100644
--- a/code/nel/include/nel/gui/group_html.h
+++ b/code/nel/include/nel/gui/group_html.h
@@ -357,6 +357,10 @@ namespace NLGUI
 		// Delete page content and prepare next page
 		void removeContent ();
 
+		// Counter to number html elements without id attribute
+		uint32			getNextAutoIdSeq() { return _AutoIdSeq++; }
+		uint32			_AutoIdSeq;
+
 		// Current URL for relative links in page
 		std::string		_URL;
 		// Current URL
@@ -676,6 +680,8 @@ namespace NLGUI
 			std::vector<CEntry>	Entries;
 		};
 		std::vector<CForm>	_Forms;
+		// if <FORM> element has been closed or not
+		bool				_FormOpen;
 
 		// submit buttons added to from
 		struct SFormSubmitButton
@@ -946,6 +952,7 @@ namespace NLGUI
 		//void htmlEM(const CHtmlElement &elm);
 		void htmlFONT(const CHtmlElement &elm);
 		void htmlFORM(const CHtmlElement &elm);
+		void htmlFORMend(const CHtmlElement &elm);
 		void htmlH(const CHtmlElement &elm);
 		void htmlHend(const CHtmlElement &elm);
 		void htmlHEAD(const CHtmlElement &elm);
diff --git a/code/nel/src/gui/group_html.cpp b/code/nel/src/gui/group_html.cpp
index 23bd2e671..0a6a1b2c8 100644
--- a/code/nel/src/gui/group_html.cpp
+++ b/code/nel/src/gui/group_html.cpp
@@ -1189,7 +1189,7 @@ namespace NLGUI
 		case HTML_DT:       htmlDTend(elm); break;
 		case HTML_EM:       renderPseudoElement(":after", elm);break;
 		case HTML_FONT:     break;
-		case HTML_FORM:     renderPseudoElement(":after", elm);break;
+		case HTML_FORM:     htmlFORMend(elm); break;
 		case HTML_H1://no-break
 		case HTML_H2://no-break
 		case HTML_H3://no-break
@@ -1443,6 +1443,8 @@ namespace NLGUI
 		_LastRefreshTime = 0.0;
 		_RenderNextTime = false;
 		_WaitingForStylesheet = false;
+		_AutoIdSeq = 0;
+		_FormOpen = false;
 
 		// Register
 		CWidgetManager::getInstance()->registerClockMsgTarget(this);
@@ -2531,6 +2533,7 @@ namespace NLGUI
 	{
 		// Add a new paragraph
 		CGroupParagraph *newParagraph = new CGroupParagraph(CViewBase::TCtorParam());
+		newParagraph->setId(getCurrentGroup()->getId() + ":PARAGRAPH" + toString(getNextAutoIdSeq()));
 		newParagraph->setResizeFromChildH(true);
 
 		newParagraph->setMarginLeft(getIndent());
@@ -3238,6 +3241,7 @@ namespace NLGUI
 		_Cells.clear();
 		_TR.clear();
 		_Forms.clear();
+		_FormOpen = false;
 		_FormSubmit.clear();
 		_Groups.clear();
 		_Divs.clear();
@@ -3251,6 +3255,7 @@ namespace NLGUI
 		_ReadingHeadTag = false;
 		_IgnoreHeadTag = false;
 		_IgnoreBaseUrlTag = false;
+		_AutoIdSeq = 0;
 
 		paragraphChange ();
 
@@ -4327,6 +4332,7 @@ namespace NLGUI
 		if (!_GroupListAdaptor)
 		{
 			_GroupListAdaptor = new CGroupListAdaptor(CViewBase::TCtorParam()); // deleted by the list
+			_GroupListAdaptor->setId(getList()->getId() + ":GLA");
 			_GroupListAdaptor->setResizeFromChildH(true);
 			getList()->addChild (_GroupListAdaptor, true);
 		}
@@ -5541,6 +5547,11 @@ namespace NLGUI
 		std::string tooltip = elm.getAttribute("tooltip");
 		bool disabled = elm.hasAttribute("disabled");
 
+		if (formId.empty() && _FormOpen)
+		{
+			formId = _Forms.back().id;
+		}
+
 		if (!formAction.empty())
 		{
 			formAction = getAbsoluteUrl(formAction);
@@ -5643,6 +5654,8 @@ namespace NLGUI
 		{
 			string style = elm.getAttribute("style");
 			string id = elm.getAttribute("id");
+			if (id.empty())
+				id = "DIV" + toString(getNextAutoIdSeq());
 
 			typedef pair<string, string> TTmplParam;
 			vector<TTmplParam> tmplParams;
@@ -5675,10 +5688,10 @@ namespace NLGUI
 					parentId = _Paragraph->getId();
 				}
 
-				CInterfaceGroup *inst = CWidgetManager::getInstance()->getParser()->createGroupInstance(templateName, this->_Id+":"+id, tmplParams);
+				CInterfaceGroup *inst = CWidgetManager::getInstance()->getParser()->createGroupInstance(templateName, parentId, tmplParams);
 				if (inst)
 				{
-					inst->setId(this->_Id+":"+id);
+					inst->setId(parentId+":"+id);
 					inst->updateCoords();
 					if (haveParentDiv)
 					{
@@ -5811,6 +5824,8 @@ namespace NLGUI
 	// ***************************************************************************
 	void CGroupHTML::htmlFORM(const CHtmlElement &elm)
 	{
+		_FormOpen = true;
+
 		// Build the form
 		CGroupHTML::CForm form;
 		// id check is case sensitive and auto id's are uppercase
@@ -5835,6 +5850,12 @@ namespace NLGUI
 		renderPseudoElement(":before", elm);
 	}
 
+	void CGroupHTML::htmlFORMend(const CHtmlElement &elm)
+	{
+		_FormOpen = false;
+		renderPseudoElement(":after", elm);
+	}
+
 	// ***************************************************************************
 	void CGroupHTML::htmlH(const CHtmlElement &elm)
 	{
@@ -6607,6 +6628,10 @@ namespace NLGUI
 
 		CGroupTable *table = new CGroupTable(TCtorParam());
 		table->BgColor = _CellParams.back().BgColor;
+		if (elm.hasNonEmptyAttribute("id"))
+			table->setId(getCurrentGroup()->getId() + ":" + elm.getAttribute("id"));
+		else
+			table->setId(getCurrentGroup()->getId() + ":TABLE" + toString(getNextAutoIdSeq()));
 
 		// TODO: border-spacing: 2em;
 		{
@@ -6767,6 +6792,10 @@ namespace NLGUI
 		}
 
 		_Cells.back() = new CGroupCell(CViewBase::TCtorParam());
+		if (elm.hasNonEmptyAttribute("id"))
+			_Cells.back()->setId(getCurrentGroup()->getId() + ":TD" + elm.getAttribute("id"));
+		else
+			_Cells.back()->setId(getCurrentGroup()->getId() + ":TD" + toString(getNextAutoIdSeq()));
 
 		if (_Style.checkStyle("background-repeat", "repeat"))
 			_Cells.back()->setTextureTile(true);
diff --git a/code/ryzom/client/src/interface_v3/action_handler_help.cpp b/code/ryzom/client/src/interface_v3/action_handler_help.cpp
index ac1480e0c..f15985706 100644
--- a/code/ryzom/client/src/interface_v3/action_handler_help.cpp
+++ b/code/ryzom/client/src/interface_v3/action_handler_help.cpp
@@ -1116,8 +1116,8 @@ class CHandlerHTMLSubmitForm : public IActionHandler
 			return;
 		}
 
-		sint32 x = pCaller->getEventX();
-		sint32 y = pCaller->getEventY();
+		sint32 x = pCaller ? pCaller->getEventX() : 0;
+		sint32 y = pCaller ? pCaller->getEventY() : 0;
 
 		CInterfaceElement *element = CWidgetManager::getInstance()->getElementFromId(container);
 		{
@@ -1127,6 +1127,10 @@ class CHandlerHTMLSubmitForm : public IActionHandler
 			{
 				groupHtml->submitForm(button, x, y);
 			}
+			else
+			{
+				nlwarning("CGroupHTML with id '%s' not found.", container.c_str());
+			}
 		}
 	}
 };