diff --git a/check/fixes.frm b/check/fixes.frm
index d5f4d599..fcb6ea75 100644
--- a/check/fixes.frm
+++ b/check/fixes.frm
@@ -4379,6 +4379,64 @@ assert stdout =~ exact_pattern(<<'EOF')
 ~~~Factor 1 is a
 EOF
 *--#] Issue747_2 :
+*--#[ Issue750 :
+#-
+Off Statistics;
+
+NTensor   A,B,C;
+CTensor   D,E,F;
+NFunction a,b,c;
+CFunction d,e,f;
+
+AutoDeclare Vector p;
+AutoDeclare Index mu;
+
+Local testNT1 = A(mu1)        *B(mu1)        *C(mu1);
+Local testNT2 = A(mu1,mu2)    *B(mu1,mu2)    *C(mu1,mu2);
+Local testNT3 = A(mu1,mu2,mu3)*B(mu1,mu2,mu3)*C(mu1,mu2,mu3);
+Local testCT1 = D(mu1)        *E(mu1)        *F(mu1);
+Local testCT2 = D(mu1,mu2)    *E(mu1,mu2)    *F(mu1,mu2);
+Local testCT3 = D(mu1,mu2,mu3)*E(mu1,mu2,mu3)*F(mu1,mu2,mu3);
+Local testNF1 = a(mu1)        *b(mu1)        *c(mu1);
+Local testNF2 = a(mu1,mu2)    *b(mu1,mu2)    *c(mu1,mu2);
+Local testNF3 = a(mu1,mu2,mu3)*b(mu1,mu2,mu3)*c(mu1,mu2,mu3);
+Local testCF1 = d(mu1)        *e(mu1)        *f(mu1);
+Local testCF2 = d(mu1,mu2)    *e(mu1,mu2)    *f(mu1,mu2);
+Local testCF3 = d(mu1,mu2,mu3)*e(mu1,mu2,mu3)*f(mu1,mu2,mu3);
+
+* Replace the last first, to make sure the non-commuting
+* versions stay in-order in the single-index case.
+Identify C(?a) = putfirst_(C,2,?a);
+Identify F(?a) = putfirst_(F,2,?a);
+Identify c(?a) = putfirst_(c,2,?a);
+Identify f(?a) = putfirst_(f,2,?a);
+
+Identify B(?a) = putfirst_(B,2,?a);
+Identify E(?a) = putfirst_(E,2,?a);
+Identify b(?a) = putfirst_(b,2,?a);
+Identify e(?a) = putfirst_(e,2,?a);
+
+Identify A(?a) = putfirst_(A,2,?a);
+Identify D(?a) = putfirst_(D,2,?a);
+Identify a(?a) = putfirst_(a,2,?a);
+Identify d(?a) = putfirst_(d,2,?a);
+
+Print;
+.end
+assert succeeded?
+assert result("testNT1") =~ expr("putfirst_(A,2,mu1)*putfirst_(B,2,mu1)*putfirst_(C,2,mu1)")
+assert result("testNT2") =~ expr("A(mu2,mu1)*B(mu2,mu1)*C(mu2,mu1)")
+assert result("testNT3") =~ expr("A(mu2,mu1,mu3)*B(mu2,mu1,mu3)*C(mu2,mu1,mu3)")
+assert result("testCT1") =~ expr("putfirst_(F,2,mu1)*putfirst_(E,2,mu1)*putfirst_(D,2,mu1)")
+assert result("testCT2") =~ expr("D(mu2,mu1)*E(mu2,mu1)*F(mu2,mu1)")
+assert result("testCT3") =~ expr("D(mu2,mu1,mu3)*E(mu2,mu1,mu3)*F(mu2,mu1,mu3)")
+assert result("testNF1") =~ expr("putfirst_(a,2,mu1)*putfirst_(b,2,mu1)*putfirst_(c,2,mu1)")
+assert result("testNF2") =~ expr("a(mu2,mu1)*b(mu2,mu1)*c(mu2,mu1)")
+assert result("testNF3") =~ expr("a(mu2,mu1,mu3)*b(mu2,mu1,mu3)*c(mu2,mu1,mu3)")
+assert result("testCF1") =~ expr("putfirst_(f,2,mu1)*putfirst_(e,2,mu1)*putfirst_(d,2,mu1)")
+assert result("testCF2") =~ expr("d(mu2,mu1)*e(mu2,mu1)*f(mu2,mu1)")
+assert result("testCF3") =~ expr("d(mu2,mu1,mu3)*e(mu2,mu1,mu3)*f(mu2,mu1,mu3)")
+*--#] Issue750 :
 *--#[ PullReq535 :
 * This test requires more than the specified 50K workspace.
 #:maxtermsize 200
diff --git a/doc/manual/functions.tex b/doc/manual/functions.tex
index a7040bb5..19230141 100644
--- a/doc/manual/functions.tex
+++ b/doc/manual/functions.tex
@@ -986,10 +986,11 @@ \section{putfirst\_}\index{putfirst\_}\index{function!putfirst\_}
 This function allows one to select a given argument by its number. The 
 syntax is:
 \begin{verbatim}
-      putfirst_(functionname,numberofargument,arguments.....);
+      putfirst_(name,argument_number,arguments...);
 \end{verbatim}
-It will select the indicated argument in the argument field indicated by 
-arguments and output this as the first argument in the indicated function. 
+It will select the argument indicated by ``argument\_number'' in the argument
+field ``arguments'' and output this as the first argument in the function or
+tensor specified by ``name''.
 This argument will then be followed by the remaining arguments.
 Example:
 % THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
diff --git a/sources/normal.c b/sources/normal.c
index 09321b26..582d6d27 100644
--- a/sources/normal.c
+++ b/sources/normal.c
@@ -2356,6 +2356,25 @@ ScanCont:		while ( t < r ) {
 					rr = term + *term;
 					while ( argTail < rr ) *tt2++ = *argTail++;
 					*term = tt2-term;
+					if ( functions[*t-FUNCTION].spec == TENSORFUNCTION ) {
+						// If the output function is a tensor, we have one more job to do.
+						// The args are formatted as single words, representing indices or vectors.
+						// There is no ARGHEAD.
+						WORD *dst = t + FUNHEAD;
+						WORD *src = dst + 1;
+						// Strip the type information from the args:
+						while ( src < t + t[1] ) {
+							*dst = *src;
+							dst++; src++; src++;
+						}
+						t[1] = dst - t;
+						// Now copy the rest of the term. We've advanced src one too many above.
+						src--;
+						while ( src < term + *term ) {
+							*dst++ = *src++;
+						}
+						*term = dst - term;
+					}
 					goto Restart;
 				}
 				else pnco[nnco++] = t;