diff --git a/layout/generic/nsAbsoluteContainingBlock.cpp b/layout/generic/nsAbsoluteContainingBlock.cpp
index f444757e8..326468c07 100644
--- a/layout/generic/nsAbsoluteContainingBlock.cpp
+++ b/layout/generic/nsAbsoluteContainingBlock.cpp
@@ -658,8 +658,8 @@ nsAbsoluteContainingBlock::ReflowAbsoluteFrame(nsIFrame* aDelegat
// Get the border values
WritingMode outerWM = aReflowInput.GetWritingMode();
- const LogicalMargin border(outerWM,
- aReflowInput.mStyleBorder->GetComputedBorder());
+ const LogicalMargin border(outerWM, aDelegatingFrame->GetUsedBorder());
+
LogicalMargin margin =
kidReflowInput.ComputedLogicalMargin().ConvertTo(outerWM, wm);
diff --git a/layout/reftests/table-bordercollapse/bug1379306-ref.html b/layout/reftests/table-bordercollapse/bug1379306-ref.html
new file mode 100644
index 000000000..76c8ef813
--- /dev/null
+++ b/layout/reftests/table-bordercollapse/bug1379306-ref.html
@@ -0,0 +1,31 @@
+
+
Table Cell Testcase, bug 1379306
+
+Table Cell Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-bordercollapse/bug1379306.html b/layout/reftests/table-bordercollapse/bug1379306.html
new file mode 100644
index 000000000..2d7f4bce4
--- /dev/null
+++ b/layout/reftests/table-bordercollapse/bug1379306.html
@@ -0,0 +1,30 @@
+
+Table Cell Testcase, bug 1379306
+
+Table Cell Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-bordercollapse/reftest.list b/layout/reftests/table-bordercollapse/reftest.list
index 2610d202d..2cd93397e 100644
--- a/layout/reftests/table-bordercollapse/reftest.list
+++ b/layout/reftests/table-bordercollapse/reftest.list
@@ -3,6 +3,7 @@
== bug1375518-3.html bug1375518-ref.html
== bug1375518-4.html bug1375518-4-ref.html
== bug1375518-5.html bug1375518-5-ref.html
+== bug1379306.html bug1379306-ref.html
== bug1394226.html bug1394226-ref.html
!= bug1394226.html bug1394226-notref.html
== bc_dyn_cell1.html bc_dyn_cell1_ref.html
diff --git a/layout/reftests/table-html/bug1379306-2-ref.html b/layout/reftests/table-html/bug1379306-2-ref.html
new file mode 100644
index 000000000..a02d92bb2
--- /dev/null
+++ b/layout/reftests/table-html/bug1379306-2-ref.html
@@ -0,0 +1,21 @@
+
+Table Row Testcase, bug 1379306
+
+Table Row Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-html/bug1379306-2.html b/layout/reftests/table-html/bug1379306-2.html
new file mode 100644
index 000000000..f04d0219f
--- /dev/null
+++ b/layout/reftests/table-html/bug1379306-2.html
@@ -0,0 +1,21 @@
+
+Testcase, bug 1379306
+
+Table Row Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-html/bug1379306-3-ref.html b/layout/reftests/table-html/bug1379306-3-ref.html
new file mode 100644
index 000000000..ffb70b46e
--- /dev/null
+++ b/layout/reftests/table-html/bug1379306-3-ref.html
@@ -0,0 +1,23 @@
+
+Testcase, bug 1379306
+
+Table Row Group Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-html/bug1379306-3.html b/layout/reftests/table-html/bug1379306-3.html
new file mode 100644
index 000000000..3192902ef
--- /dev/null
+++ b/layout/reftests/table-html/bug1379306-3.html
@@ -0,0 +1,23 @@
+
+Testcase, bug 1379306
+
+Table Row Group Testcase, bug 1379306
+
+
\ No newline at end of file
diff --git a/layout/reftests/table-html/reftest.list b/layout/reftests/table-html/reftest.list
index 362a96096..c3a4010ca 100644
--- a/layout/reftests/table-html/reftest.list
+++ b/layout/reftests/table-html/reftest.list
@@ -1,2 +1,4 @@
== cell-align-stopped-at-table-1-standards.html cell-align-stopped-at-table-1-standards-ref.html
== cell-align-stopped-at-table-1-quirks.html cell-align-stopped-at-table-1-quirks-ref.html
+== bug1379306-2.html bug1379306-2-ref.html
+== bug1379306-3.html bug1379306-3-ref.html