Hi, while trying to solve the different behavior of sums and integrals in multiline equations I discovered another problem. When you copy an integral with super/subscripted limits (mark the integral, C-C, move to insert position, C-V) the copied integral turns out to have postscripted limits. Obviously LyX "forgets" the \limits while copying the integral. The same happens when copying a sum with postscripted limits in a single-line equation. Only that LyX here "forgets" the \nolimits. Regards, Ingo
