Index: branches/5.0.x/core/install/incs/install.tpl
===================================================================
diff -u -r12117 -r12199
--- branches/5.0.x/core/install/incs/install.tpl	(.../install.tpl)	(revision 12117)
+++ branches/5.0.x/core/install/incs/install.tpl	(.../install.tpl)	(revision 12199)
@@ -91,16 +91,22 @@
 												<?php echo $this->GetStepBody(); ?>
 												<!-- step body: end -->
 
-												<!-- step error message: begin -->
-												<tr class="table-color2">
-													<td colspan="2">
-														<p class="error">
-															<?php echo $this->errorMessage; ?>
-														</p>
-														<br/>
-													</td>
-												</tr>
-												<!-- step error message: end -->
+												<?php
+													if (is_string($this->errorMessage) && $this->errorMessage) {
+												?>
+													<!-- step error message: begin -->
+													<tr class="table-color2">
+														<td colspan="2">
+															<p class="error">
+																<?php echo $this->errorMessage; ?>
+															</p>
+															<br/>
+														</td>
+													</tr>
+													<!-- step error message: end -->
+												<?php
+													}
+												?>
 
 												<!-- next, prev buttons: begin -->
 												<tr>